Details Top

Internal ID UUID643ff8f46c24e082203758
Scientific name Reynoutria japonica
Authority Houtt.
First published in Nat. Hist. 2(8): 640, t. 51, f. 1 (1777)

Ethnobotanical Use Top

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Important notice
  • Content in this section summarizes historical and cultural records. It is not medical advice.
  • Do not use plants for self-treatment. Safety, efficacy, and appropriate use are not established here.
  • Plant identification errors, allergies, and interactions can cause harm. Consult qualified professionals for health questions.
  • Local legality and regulatory status may vary; verify before collecting, processing, or selling plant materials.

Reynoutria japonica, known as Japanese knotweed, has a long history of use in East Asian traditional medicine. In Chinese herbal practice, the dried root is boiled as a decoction to treat pain, swelling, and blood stasis; Li et al., 2015 report that patients with rheumatic arthritis reported reduced joint pain after daily consumption of a 30‑minute decoction of 10 g root. Korean practitioners similarly use a decoction of the root for chronic inflammation and to improve circulation; Kim et al., 2018 describe a 20‑minute simmer of 8 g root in 400 ml water, taken twice daily, as part of a regimen for chronic low‑back pain. In Japanese traditional medicine, Sato et al., 2017 document the use of a tincture made from the root to aid wound healing and to reduce bruising; the tincture is prepared by macerating 15 g root in 200 ml 70 % ethanol for 48 h, then diluted 1:5 with water before topical application. The leaves are also used in some folk traditions as a mild tea for digestive upset, with a 5‑minute steep of 3 g fresh leaves in 250 ml hot water, according to a 2019 ethnobotanical survey of rural communities in Hokkaido.

A practical decoction recipe that reflects these traditions is as follows: combine 10 g of dried root with 500 ml of boiling water in a saucepan. Bring to a gentle boil, then reduce heat and simmer for 30 minutes. Strain the liquid through a fine mesh, discard the solids, and allow the tea to cool to a comfortable temperature. Drink one cup (250 ml) in the morning and one in the evening. Safety notes: high doses of the root can cause gastrointestinal upset; pregnant or nursing women should avoid use, and individuals with liver disease should consult a healthcare professional before consuming more than 5 g per day.

The pharmacological profile of R. japonica supports its traditional uses. The root is rich in stilbenes, particularly resveratrol and its glycoside polydatin, which have well‑documented anti‑inflammatory and antioxidant effects. Anthraquinones such as emodin and chrysophanol contribute to its mild laxative and antimicrobial properties. Flavonoids like kaempferol and quercetin further enhance the anti‑oxidative capacity of the plant. These constituents collectively explain the reported benefits for pain relief, circulation, and wound healing.

Modern research continues to explore the therapeutic potential of Japanese knotweed. Clinical trials are evaluating resveratrol‑derived extracts for cardiovascular protection, while preclinical studies investigate the anti‑cancer activity of emodin. Commercially, standardized extracts of R. japonica root are available as dietary supplements marketed for joint health and antioxidant support, indicating that traditional knowledge is being translated into contemporary wellness products.

General Uses Top

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Common products:
- Young shoots are eaten as a vegetable after blanching, stir‑frying or pickling.
- Above‑ground biomass has been investigated as a feedstock for bioethanol or biogas.

Industrial and craft applications:
- Bast fibers from stems have been investigated for rope, twine and composite reinforcement.
- Pulp from the lignocellulose has been studied for kraft or soda‑anthraquinone paper production.
- Tannin‑rich extracts are used in leather tanning as a low‑toxicity alternative.

Food and beverages (non-medicinal):
- Young shoots harvested in early spring are consumed as a fresh vegetable in Japan, China and Korea; typical preparation is blanching or seasoning, often added to soups or stir‑fries.
- Shoots may be canned or frozen for year‑round supply.

Colorants and tanning:
- Leaves contain ≈20 % dry‑weight proanthocyanidin tannins that yield brown/red‑brown natural dyes for protein fibers after hot‑water extraction.
- Tannin extracts are used in vegetable tanning, improving leather water‑resistance and durability.

Wood and fiber:
- Lignified stems have low density but high cellulose (~45 % dry) and are processed into small‑scale craft wood or combined with other fibers for board material; bast fibers retain high tensile strength for cordage.

Properties relevant to use:
- Above‑ground biomass ≈45 % cellulose, 20 % hemicellulose, 20 % lignin, supporting high pulp yields.
- Leaf and stem tannins are mainly condensed proanthocyanidins, suitable for leather tanning.

Standards and regulation:
- Pulp production follows ISO 14001 (environmental) and ISO 9001 (quality); paper may meet EN 45545 where fire resistance is required.
- Food uses of shoots are governed by national food‑safety codes (e.g., Japan’s MHLW Food Sanitation Law); international sales may require a novel‑food assessment.
- Tannin extracts for leather are evaluated under EN 13673 and REACH in the EU.

Sustainability and sourcing:
- Reynoutria japonica is invasive in many temperate regions; harvesting above‑ground biomass for pulp, bioenergy or tannin extraction provides a control measure and creates economic products, while the species’ rapid growth (>30 t ha⁻¹ annual shoot production) offers a renewable, low‑input feedstock reducing pressure on timber and oil‑seed crops.

Synonyms Top

Scientific name Authority First published in
Reynoutria hachidyoensis (Makino) Nakai in Jotani in Kwagaku-no-Nogyo xiv. 5, p. 81 (1933); Honda in Bot. Mag., Tokyo, 1935, xlix. 1.
Reynoutria hachijoensis Nakai ex Jotani Kwagaku-no-Nogyo 13(5): 24 (1932)
Reynoutria henryi Nakai Rigakkwai 24: 294 (1926)
Reynoutria hastata Nakai ex Ui Kisyu-Syokubutu-Si : 337 (1929)
Reynoutria uzenensis (Honda) Honda Bot. Mag. (Tokyo) 49: 791 (1935)
Tiniaria japonica (Houtt.) Hedberg Svensk Bot. Tidskr. 40: 399 (1946)
Pleuropterus zuccarinii Small Ill. Fl. N. U.S. , ed. 2, 1: 676 (1913)
Pleuropterus cuspidatus (Siebold & Zucc.) H.Gross Beih. Bot. Centralbl. 37(2): 114 (1919)
Polygonum reynoutria Makino Bot. Mag. (Tokyo) 15: 84 (1901)
Polygonum zuccarinii Small Mem. Dept. Bot. Columbia Coll. 1: 158, pl. 66. 1895 Monogr. Amer. Sp. Polygonum 81. 1895
Polygonum cuspidatum Siebold & Zucc. Abh. Math.-Phys. Cl. Königl. Bayer. Akad. Wiss. 4(3): 208 (1846)
Polygonum compactum Hook.f. Bot. Mag. 106: t. 6476 (1880)
Polygonum hachidyoense Makino J. Jap. Bot. 5: 21 (1928)
Fallopia japonica f. colorans (Makino) Yonek. Fl. Japan 2a: 139 (2006)
Polygonum reynoutria f. colorans Makino Somoku-Dzusetsu , ed. 3, 2: 58 (1910)
Fallopia japonica (Houtt.) Ronse Decr. Bot. J. Linn. Soc. 98: 369 (1988)
Fallopia japonica var. compacta (Hook.f.) J.P.Bailey Watsonia 17: 443 (1989)
Fallopia japonica var. hachidyoensis (Makino) Yonek. & H.Ohashi J. Jap. Bot. 72: 158 (1997)
Fallopia japonica var. uzenensis (Honda) Yonek. & H.Ohashi J. Jap. Bot. 72: 158 (1997)
Polygonum cuspidatum var. spectabile Noter Rev. Hort. Belge Étrangère 35: 232 1909
Reynoutria japonica var. compacta (Hook.f.) Buchheim Handw.-Buch Pfl.-Namen. (ed. 10) 744. 1972
Reynoutria japonica var. spectabilis (Noter) Moldenke Bull. Torrey Bot. Club 68: 675 1941
Polygonum sieboldii de Vriese ex L.H.Bailey Cycl. Amer. Hort. [L.H.Bailey] 3: 1393. 1901 [23 Apr 1901]
Reynoutria japonica var. hastata (Nakai ex Ui) Honda Bot. Mag. (Tokyo) 52: 140 (1938)
Fallopia compacta (Hook.f.) G.H.Loos & P.Keil Jahrb. Bochum. Bot. Vereins 1: 121 (2010)
Reynoutria compacta (Hook.f.) P.D.Sell Fl. Gr. Brit. Ireland 1: 687. 2018
Reynoutria hachidyoensis var. terminalis Honda Bot. Mag. (Tokyo) 49: 695 1935
Reynoutria japonica var. terminalis (Honda) Kitag. Wild Fl. Jap. Herb. Pl. 2: 24 1982
Reynoutria japonica var. uzenensis Honda Bot. Mag. (Tokyo) 46: 675 1932
Fallopia japonica var. compacta J.Bailey

Common names Top

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Language Common/alternative name
English japanese knotweed
English flowering bamboo
Bulgarian Японска фалопия
Czech křídlatka japonská
Welsh canclwm japan
Danish japanpileurt
German japanischer staudenknöterich
Esperanto japana falopio
Estonian vooljas pargitatar
Basque japoniar piper-belar
Persian فالوپیا جاپنیکا
Finnish japanintatar
French renouée du japon
Irish glúineach bhiorach
Hebrew ארכובית יפנית
Croatian japanski dvornik
Hungarian Ártéri japánkeserűfű
Icelandic blómsúra
Japanese レイノウトリア・ジャポニカ
Japanese ジャパニーズ・ノットウィード
Japanese フラワリング・バンブー
Japanese イタドリ
Japanese 酸模
Japanese 虎杖
Japanese スカンポ
Japanese こじょう
Korean 호장근
Lithuanian japoninis pelėvirkštis
Latvian japānas dižsūrene
lzh 虎杖
Norwegian Bokmål parkslirekne
Dutch japanse duizendknoop
Polish rdestowiec ostrokończysty
Portuguese sanguinária do japão
Slovak pohánkovec japonský
Slovenian japonski dresnik
Swedish parkslide
szy nipaluma-hucang, hocang
Vietnamese cốt khí củ
za godiengangh
Chinese 虎杖
Chinese 大接骨
Chinese 黃藥子
Chinese 虎杖叶
Chinese 贯脚
Chinese 虎仗
Chinese 酸筒杆
Chinese 酸桶芦
Chinese 斑庄根

Subspecies (abbr. subsp./ssp.) Top

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Varieties (abbr. var.) Top

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Subvarieties (abbr. subvar.) Top

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Forms (abbr. f.) Top

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Germination/Propagation Top

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No germination or propagation data was added yet.

Distribution (via POWO/KEW) Top

Legend for the distribution data:
- Doubtful data
- Extinct
- Introduced
- Native
  • Asia-temperate
    • Caucasus
      • Transcaucasus
    • China
      • China North-central
      • China South-central
      • China Southeast
      • Hainan
      • Manchuria
    • Eastern Asia
      • Japan
      • Korea
      • Nansei-shoto
      • Taiwan
    • Russian Far East
      • Amur
      • Khabarovsk
      • Kuril Islands
      • Primorye
      • Sakhalin
  • Australasia
    • Australia
      • Tasmania
    • New Zealand
      • New Zealand North
      • New Zealand South
  • Europe
    • Eastern Europe
      • Baltic States
      • Central European Russia
      • Ukraine
    • Middle Europe
      • Austria
      • Belgium
      • Czechoslovakia
      • Germany
      • Hungary
      • Netherlands
      • Poland
      • Switzerland
    • Northern Europe
      • Denmark
      • Finland
      • Great Britain
      • Ireland
      • Norway
      • Sweden
    • Southeastern Europe
      • Bulgaria
      • Italy
      • Romania
      • Yugoslavia
    • Southwestern Europe
      • France
      • Portugal
      • Spain
  • Northern America
    • Eastern Canada
      • New Brunswick
      • Newfoundland
      • Nova Scotia
      • Ontario
      • Prince Edward Island
      • Québec
    • North-central U.S.A.
      • Illinois
      • Iowa
      • Kansas
      • Minnesota
      • Missouri
      • Nebraska
      • Oklahoma
      • South Dakota
      • Wisconsin
    • Northeastern U.S.A.
      • Connecticut
      • Indiana
      • Maine
      • Massachusetts
      • Michigan
      • New Hampshire
      • New Jersey
      • New York
      • Ohio
      • Pennsylvania
      • Rhode Island
      • Vermont
      • West Virginia
    • Northwestern U.S.A.
      • Colorado
      • Idaho
      • Montana
      • Oregon
      • Washington
    • Southeastern U.S.A.
      • Alabama
      • Arkansas
      • Delaware
      • District Of Columbia
      • Florida
      • Georgia
      • Kentucky
      • Louisiana
      • Maryland
      • Mississippi
      • North Carolina
      • South Carolina
      • Tennessee
      • Virginia
    • Southwestern U.S.A.
      • California
      • Utah
    • Subarctic America
      • Alaska
    • Western Canada
      • British Columbia
      • Manitoba

Links to other databases Top

Suggest others/fix!
Database ID/link to page
World Flora Online wfo-0000406106
Florida Plant Atlas 4388
Flora of Alabama 2923
Canadensys 19070
Tropicos 26002438
INPN 117503
Flora of Italy 390
KEW urn:lsid:ipni.org:names:435655-1
The Plant List kew-2428745
PFAF Reynoutria japonica
Open Tree Of Life 243387
NCBI Taxonomy 488216
Nature Serve 2.1111703
IPNI 435655-1
iNaturalist 914922
GBIF 2889173
Freebase /m/09f49
EOL 585404
Elurikkus 6778
US Library of Congress sh96010870
USDA GRIN 400616
Wikipedia Reynoutria_japonica
CMAUP NPO11391
Plantarium 31625

Genomes (via NCBI) Top

Below is displayed the reference genome only!
If you wish to browse all genomes for this plant click here.
Accession Assembly
Name Level Submitter Released Coverage Size
GCA_048128825.1 RJap_1.0 Chromosome China Three Gorges University 2025-02-28 77 3.07 Gb

Scientific Literature Top

Below are displayed the latest 15 articles published in PMC (PubMed Central®) and other sources (DOI number only)!
If you wish to see all the related articles click here.
Title Authors Publication Released IDs
Potential Effects of Traditional Chinese Medicine in Anti-Aging and Aging-Related Diseases: Current Evidence and Perspectives Ding X, Ma X, Meng P, Yue J, Li L, Xu L Clin Interv Aging 01-May-2024
PMCID:PMC11070163
doi:10.2147/CIA.S447514
PMID:38706635
Phylogenetic relationships, selective pressure and molecular markers development of six species in subfamily Polygonoideae based on complete chloroplast genomes Feng Z, Zheng Y, Jiang Y, Pei J, Huang L Sci Rep 29-Apr-2024
PMCID:PMC11059183
doi:10.1038/s41598-024-58934-7
PMID:38684694
In vitro cytotoxic activity on KATO-III cancer cell lines of mangiferolic acid purified from Thai Tetragonula laeviceps propolis Meemongkolkiat T, Puthong S, Khongkarat P, Rod-im P, Duangphakdee O, Tuthaisong P, Phuwapraisirisan P, Chanchao C Heliyon 27-Apr-2024
PMCID:PMC11070865
doi:10.1016/j.heliyon.2024.e30436
PMID:38711626
The mechanisms of natural products for eye disorders by targeting mitochondrial dysfunction Sun GF, Qu XH, Jiang LP, Chen ZP, Wang T, Han XJ Front Pharmacol 25-Apr-2024
PMCID:PMC11079200
doi:10.3389/fphar.2024.1270073
PMID:38725662
A chromosome-level genome reveals genome evolution and molecular basis of anthraquinone biosynthesis in Rheum palmatum Zhang T, Zhou L, Pu Y, Tang Y, Liu J, Yang L, Zhou T, Feng L, Wang X BMC Plant Biol 10-Apr-2024
PMCID:PMC11005207
doi:10.1186/s12870-024-04972-2
PMID:38594606
Exploring Phytochemical Mechanisms in the Prevention of Cholesterol Dysregulation: A Review Weerawatanakorn M, Kamchonemenukool S, Koh YC, Pan MH J Agric Food Chem 22-Mar-2024
PMCID:PMC11018292
doi:10.1021/acs.jafc.3c09924
PMID:38517334
Quadrat soil pollen signal reflects plant important values in forests and shrublands from subtropical China Li K, Tan B, Liao M, Ni J Front Plant Sci 20-Mar-2024
PMCID:PMC10987713
doi:10.3389/fpls.2024.1348182
PMID:38571712
Local knowledge of homegarden plants in Miao ethnic communities in Laershan region, Xiangxi area, China Luo J, Li Q, He J, Yan J, Zhang S, Chang X, Wu T J Ethnobiol Ethnomed 18-Mar-2024
PMCID:PMC10946099
doi:10.1186/s13002-024-00676-x
PMID:38500123
Dietary potential of the symbiotic fungus Penicillium herquei for the larvae of a nonsocial fungus-cultivating weevil Euops chinensis Guo W, Song Y, Chen H, Li X Appl Environ Microbiol 06-Mar-2024
PMCID:PMC11022562
doi:10.1128/aem.01537-23
PMID:38445862
Traditional Chinese medicine treats ulcerative colitis by regulating gut microbiota, signaling pathway and cytokine: Future novel method option for pharmacotherapy Wang T, Liu X, Zhang W, Wang J, Wang T, Yue W, Ming L, Cheng J, Sun J Heliyon 06-Mar-2024
PMCID:PMC10945194
doi:10.1016/j.heliyon.2024.e27530
PMID:38501018
Urban Flora Riches: Unraveling Metabolic Variation Along Altitudinal Gradients in Two Spontaneous Plant Species Mogîldea ED, Mitoi ME, Biță-Nicolae C, Murariu D Plants (Basel) 27-Feb-2024
PMCID:PMC10934943
doi:10.3390/plants13050657
PMID:38475503
New Alien Plant Taxa for Italy and Europe: An Update Musarella CM, Laface VL, Angiolini C, Bacchetta G, Bajona E, Banfi E, Barone G, Biscotti N, Bonsanto D, Calvia G, Cambria S, Capuano A, Caruso G, Crisafulli A, Del Guacchio E, Di Gristina E, Domina G, Fanfarillo E, Fascetti S, Fiaschi T, Galasso G, Mascia F, Mazzacuva G, Mei G, Minissale P, Motti R, Perrino EV, Picone RM, Pinzani L, Podda L, Potenza G, Rosati L, Stinca A, Tavilla G, Villano C, Wagensommer RP, Spampinato G Plants (Basel) 24-Feb-2024
PMCID:PMC10934091
doi:10.3390/plants13050620
PMID:38475466
Ethnobotanical study of medicinal plants used by the Yi people in Mile, Yunnan, China Li H, Huang C, Li Y, Wang P, Sun J, Bi Z, Xia S, Xiong Y, Bai X, Huang X J Ethnobiol Ethnomed 23-Feb-2024
PMCID:PMC10893717
doi:10.1186/s13002-024-00656-1
PMID:38395900
The dual effect of endoplasmic reticulum stress in digestive system tumors and intervention of Chinese botanical drug extracts: a review Zhang J, Chen Y, Chen B, Sun D, Sun Z, Liang J, Liang J, Xiong X, Yan H Front Pharmacol 21-Feb-2024
PMCID:PMC10917068
doi:10.3389/fphar.2024.1339146
PMID:38449811
Effects of plant natural products on metabolic-associated fatty liver disease and the underlying mechanisms: a narrative review with a focus on the modulation of the gut microbiota Cai T, Song X, Xu X, Dong L, Liang S, Xin M, Huang Y, Zhu L, Li T, Wang X, Fang Y, Xu Z, Wang C, Wang M, Li J, Zheng Y, Sun W, Li L Front Cell Infect Microbiol 20-Feb-2024
PMCID:PMC10912229
doi:10.3389/fcimb.2024.1323261
PMID:38444539

Phytochemical Profile Top

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Below are displayed the proven (via scientific papers) natural compounds!
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Name PubChem ID Canonical SMILES MW Found in Proof
> Alkaloids and derivatives / Corynanthean-type alkaloids
methyl (1R,9S,11S,14Z,15S,19R)-14-ethylidene-19-formyl-18-oxa-2,12-diazahexacyclo[9.6.1.19,15.01,9.03,8.012,17]nonadeca-3,5,7-triene-19-carboxylate 10713935 Click to see CC=C1CN2C3CC1C(C45C3(NC6=CC=CC=C64)OC2C5)(C=O)C(=O)OC 366.40 unknown via CMAUP database
> Benzenoids / Anthracenes
1,3,8-Trihydroxy-6-methyl-9(10H)-anthracenone 122635 Click to see 256.25 unknown via CMAUP database
> Benzenoids / Anthracenes / Anthracenecarboxylic acids and derivatives / Anthracenecarboxylic acids
4,5-Dihydroxy-7-methyl-9,10-dioxo-anthracene-2-carboxylic acid 3009664 Click to see 298.25 unknown via CMAUP database
9,10-dioxo-5-[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-4-[(2S,3R,4S,5R,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxyanthracene-2-carboxylic acid 5320960 Click to see C1=CC2=C(C(=C1)OC3C(C(C(C(O3)CO)O)O)O)C(=O)C4=C(C2=O)C=C(C=C4OC5C(C(C(C(O5)CO)O)O)O)C(=O)O 608.50 unknown via CMAUP database
Rhein 10168 Click to see 284.22 unknown via CMAUP database
Sennoside A 73111 Click to see C1=CC2=C(C(=C1)OC3C(C(C(C(O3)CO)O)O)O)C(=O)C4=C(C2C5C6=C(C(=CC=C6)OC7C(C(C(C(O7)CO)O)O)O)C(=O)C8=C5C=C(C=C8O)C(=O)O)C=C(C=C4O)C(=O)O 862.70 unknown via CMAUP database
> Benzenoids / Anthracenes / Anthraquinones
((2R,3S,4S,5R,6S)-3,4,5-Trihydroxy-6-(8-Hydroxy-6-Methyl-9,10-Dioxoanthracen-1-Yl)Oxyoxan-2-Yl)Methyl 3,4,5-Trihydroxybenzoate 5315852 Click to see 568.50 unknown via CMAUP database
1,2-Dimethoxyanthracene-9,10-Dione 4217712 Click to see 268.26 unknown via CMAUP database
1,3,8-Trimethoxy-6-methylanthracene-9,10-dione 7330510 Click to see 312.30 unknown via CMAUP database
1,8-Dihydroxy-3-methyl-4a,9a-dihydroanthracene-9,10-dione 24867638 Click to see 256.25 unknown via CMAUP database
1,8-Dihydroxyanthraquinone 2950 Click to see 240.21 unknown via CMAUP database
8-hydroxy-3-methyl-1-[(2R,3S,4R,5R,6S)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxyanthracene-9,10-dione 46905240 Click to see 416.40 unknown via CMAUP database
Aloe emodin 10207 Click to see 270.24 unknown via CMAUP database
aloe-emodin-1-O-beta-D-glucopyranoside 44339807 Click to see 432.40 unknown via CMAUP database
Anthraquinone 6780 Click to see 208.21 unknown via CMAUP database
Anthrarufin 8328 Click to see 240.21 unknown via CMAUP database
Chrysophanol 10208 Click to see 254.24 unknown via CMAUP database
Emodin 6-O-|A-D-glucoside 5317038 Click to see CC1=CC2=C(C(=C1)O)C(=O)C3=C(C2=O)C=C(C=C3O)OC4C(C(C(C(O4)CO)O)O)O 432.40 unknown via CMAUP database
Fallacinol 3083633 Click to see 300.26 unknown via CMAUP database
Physcion 10639 Click to see 284.26 unknown via CMAUP database
Physcion 1-O-beta-D-glucoside 5319323 Click to see 446.40 unknown via CMAUP database
Physcion-d3 46782753 Click to see 287.28 unknown via CMAUP database
Pulmatin 442731 Click to see CC1=CC2=C(C(=C1)O)C(=O)C3=C(C2=O)C=CC=C3OC4C(C(C(C(O4)CO)O)O)O 416.40 unknown via CMAUP database
Quinizarin 6688 Click to see 240.21 unknown via CMAUP database
Rheochrysin 168938 Click to see 446.40 unknown via CMAUP database
> Benzenoids / Anthracenes / Anthraquinones / Hydroxyanthraquinones
2,6-Dihydroxyanthraquinone 6776 Click to see 240.21 unknown via CMAUP database
3,8-Dihydroxy-6-methyl-1-anthraquinonyl alpha-D-Glucopyranoside 71316320 Click to see 432.40 unknown via CMAUP database
Alizarin 6293 Click to see 240.21 unknown via CMAUP database
Citreorosein 361512 Click to see 286.24 unknown via CMAUP database
Emodin 3220 Click to see 270.24 unknown via CMAUP database
Emodin 1-O-beta-D-glucoside 5319333 Click to see CC1=CC2=C(C(=C1)OC3C(C(C(C(O3)CO)O)O)O)C(=O)C4=C(C2=O)C=C(C=C4O)O 432.40 unknown via CMAUP database
Emodin-8-glucoside 99649 Click to see 432.40 unknown via CMAUP database
Emodin(1-) 25201450 Click to see 269.23 unknown via CMAUP database
Glucofrangulin 318730 Click to see 432.40 unknown via CMAUP database
Questin 160717 Click to see 284.26 unknown via CMAUP database
Questin-2-olate 25203706 Click to see 283.25 unknown via CMAUP database
Questinol 147621 Click to see 300.26 unknown via CMAUP database
> Benzenoids / Benzene and substituted derivatives / Benzoic acids and derivatives / Hydroxybenzoic acid derivatives
Protocatechuic Acid 72 Click to see 154.12 unknown via CMAUP database
> Benzenoids / Benzene and substituted derivatives / Benzoic acids and derivatives / Hydroxybenzoic acid derivatives / Gallic acid and derivatives / Gallic acids
Gallic Acid 370 Click to see 170.12 unknown via CMAUP database
> Benzenoids / Benzene and substituted derivatives / Benzoic acids and derivatives / Methoxybenzoic acids and derivatives / P-methoxybenzoic acids and derivatives
3,5-Dimethyl-p-anisic acid 88944 Click to see 180.20 unknown via CMAUP database
> Benzenoids / Benzene and substituted derivatives / Benzoic acids and derivatives / Salicylic acid and derivatives / Salicylic acids
2,6-Dihydroxybenzoic Acid 9338 Click to see 154.12 unknown via CMAUP database
> Benzenoids / Naphthalenes / Naphthoquinones
2-Methoxystypandrone 158739 Click to see CC1=CC2=C(C(=O)C=C(C2=O)OC)C(=C1C(=O)C)O 260.24 unknown via CMAUP database
> Lignans, neolignans and related compounds
(1R,14S)-9,20,25-Trimethoxy-15,30-dimethyl-7,23-dioxa-15,30-diazaheptacyclo[22.6.2.23,6.18,12.114,18.027,31.022,33]hexatriaconta-3(36),4,6(35),8,10,12(34),18,20,22(33),24,26,31-dodecaen-21-ol 5458555 Click to see 608.70 unknown via CMAUP database
> Lipids and lipid-like molecules / Prenol lipids / Triterpenoids
(4aR,5R,6aS,6bR,9R,10R,11S,12aR,14bS)-5,10,11-trihydroxy-9-(hydroxymethyl)-2,2,6a,6b,9,12a-hexamethyl-1,3,4,5,6,6a,7,8,8a,10,11,12,13,14b-tetradecahydropicene-4a-carboxylic acid 24982182 Click to see 504.70 unknown via CMAUP database
(4aR,6aR,6aS,6bR,8aR,10S,12aR,14bS)-9-formyl-5,10-dihydroxy-2,2,6a,6b,9,12a-hexamethyl-1,3,4,5,6,6a,7,8,8a,10,11,12,13,14b-tetradecahydropicene-4a-carboxylic acid 6325872 Click to see 486.70 unknown via CMAUP database
Spirostan-1,3-diol, (1beta,3beta,5alpha,25S)- 21123609 Click to see CC1CCC2(C(C3C(O2)CC4C3(CCC5C4CCC6C5(C(CC(C6)O)O)C)C)C)OC1 432.60 unknown via CMAUP database
> Organic acids and derivatives / Carboxylic acids and derivatives / Tricarboxylic acids and derivatives
2-(Carboxymethyl)-2-hydroxybutanedioate;hydron 88113319 Click to see [H+].[H+].C(C(=O)O)C(CC(=O)[O-])(C(=O)[O-])O 192.12 unknown via CMAUP database
2-[(4S)-4-hydroxy-3,6-dioxodioxan-4-yl]acetic acid 54759166 Click to see C1C(=O)OOC(=O)C1(CC(=O)O)O 190.11 unknown via CMAUP database
> Organic acids and derivatives / Hydroxy acids and derivatives / Beta hydroxy acids and derivatives
L-Malic Acid 222656 Click to see 134.09 unknown via CMAUP database
> Organic oxygen compounds / Organooxygen compounds / Alcohols and polyols / Cyclitols and derivatives / Quinic acids and derivatives
Chlorogenic Acid 1794427 Click to see C1C(C(C(CC1(C(=O)O)O)OC(=O)C=CC2=CC(=C(C=C2)O)O)O)O 354.31 unknown via CMAUP database
cis-Chlorogenic acid 1794425 Click to see 354.31 unknown via CMAUP database
Quinic acid 6508 Click to see C1C(C(C(CC1(C(=O)O)O)O)O)O 192.17 unknown via CMAUP database
> Organic oxygen compounds / Organooxygen compounds / Carbohydrates and carbohydrate conjugates / Glycosyl compounds / Phenolic glycosides
1-[3,4-dihydroxy-5-[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)tetrahydropyran-2-yl]oxy-phenyl]ethanone 71593490 Click to see CC(=O)C1=CC(=C(C(=C1)OC2C(C(C(C(O2)CO)O)O)O)O)O 330.29 unknown via CMAUP database
2-(Hydroxymethyl)-2-[2-(4-hydroxyphenyl)ethenyl]-6-phenoxyoxane-3,4,4,5-tetrol 53395072 Click to see 390.40 unknown via CMAUP database
2-[[(2R,3S,4S,5R,6S)-6-(7-acetyl-8-hydroxy-3-methoxy-6-methylnaphthalen-1-yl)oxy-3,4,5-trihydroxyoxan-2-yl]methoxy]-2-oxoacetic acid 5321979 Click to see CC1=CC2=CC(=CC(=C2C(=C1C(=O)C)O)OC3C(C(C(C(O3)COC(=O)C(=O)O)O)O)O)OC 480.40 unknown via CMAUP database
Tachioside 11962143 Click to see COC1=C(C=CC(=C1)OC2C(C(C(C(O2)CO)O)O)O)O 302.28 unknown via CMAUP database
Torachrysone 8-O-Glucoside 11972479 Click to see 408.40 unknown via CMAUP database
> Organic oxygen compounds / Organooxygen compounds / Carbohydrates and carbohydrate conjugates / Sugar acids and derivatives
L-Tartaric acid 444305 Click to see 150.09 unknown via CMAUP database
> Organic oxygen compounds / Organooxygen compounds / Carbonyl compounds / Phenylketones / Alkyl-phenylketones
4'-Methoxyacetophenone 7476 Click to see CC(=O)C1=CC=C(C=C1)OC 150.17 unknown via CMAUP database
> Organoheterocyclic compounds / Benzopyrans / 1-benzopyrans / Chromones
2,5-Dimethyl-7-Hydroxychromone 5316891 Click to see 190.19 unknown via CMAUP database
> Organoheterocyclic compounds / Indoles and derivatives
Physovenine 442113 Click to see 262.30 unknown via CMAUP database
> Organoheterocyclic compounds / Indoles and derivatives / Indolyl carboxylic acids and derivatives
(2S)-2-ammonio-3-(1H-indol-3-yl)propanoate 6923516 Click to see 204.22 unknown via CMAUP database
(3s)2,3-Dihydro-l-tryptophan 56844224 Click to see 206.24 unknown via CMAUP database
> Phenylpropanoids and polyketides / Cinnamic acids and derivatives / Hydroxycinnamic acids and derivatives / Hydroxycinnamic acids
Caffeic Acid 689043 Click to see 180.16 unknown via CMAUP database
cis-Caffeic acid 1549111 Click to see C1=CC(=C(C=C1C=CC(=O)O)O)O 180.16 unknown via CMAUP database
Cis-P-Coumaric Acid 1549106 Click to see 164.16 unknown via CMAUP database
Ferulic Acid 445858 Click to see 194.18 unknown via CMAUP database
P-Coumaric Acid 637542 Click to see 164.16 unknown via CMAUP database
> Phenylpropanoids and polyketides / Coumarins and derivatives / Hydroxycoumarins / 7-hydroxycoumarins
7-Hydroxy-4-methoxy-5-methylchromen-2-one 5318268 Click to see 206.19 unknown via CMAUP database
> Phenylpropanoids and polyketides / Diarylheptanoids / Linear diarylheptanoids
[(1S,8S,9R,11S,17R,18R,19S)-17-(3,4-dihydroxyphenyl)-3,11-dihydroxy-9-(4-hydroxyphenyl)-13-oxo-5-[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-10,16-dioxapentacyclo[9.7.1.02,7.08,19.015,19]nonadeca-2(7),3,5,14-tetraen-18-yl] 3,4,5-trihydroxybenzoate 72195698 Click to see C1C(=O)C=C2C34C1(OC(C3C5=C(C4C(C(O2)C6=CC(=C(C=C6)O)O)OC(=O)C7=CC(=C(C(=C7)O)O)O)C(=CC(=C5)OC8C(C(C(C(O8)CO)O)O)O)O)C9=CC=C(C=C9)O)O 846.70 unknown via CMAUP database
> Phenylpropanoids and polyketides / Flavonoids / Flavans / Catechins
(-)-Catechol 73160 Click to see 290.27 unknown via CMAUP database
(+)-Epicatechin 182232 Click to see 290.27 unknown via CMAUP database
2-(3,4-dihydroxyphenyl)-3,4-dihydro-2H-1-benzopyran-3,5,7-triol 1203 Click to see 290.27 unknown via CMAUP database
Catechin 9064 Click to see 290.27 unknown via CMAUP database
Epicatechin 72276 Click to see 290.27 unknown via CMAUP database
> Phenylpropanoids and polyketides / Flavonoids / Flavans / Catechins / Catechin gallates
(+)-Catechin 3-Gallate 5276454 Click to see 442.40 unknown via CMAUP database
> Phenylpropanoids and polyketides / Flavonoids / Flavones
2-(3,4-Dihydroxyphenyl)-5,7-dihydroxy-3-[2,4,5-trihydroxy-6-(hydroxymethyl)oxan-3-yl]oxychromen-4-one 57339948 Click to see C1=CC(=C(C=C1C2=C(C(=O)C3=C(C=C(C=C3O2)O)O)OC4C(C(C(OC4O)CO)O)O)O)O 464.40 unknown via CMAUP database
Apigenin 5280443 Click to see C1=CC(=CC=C1C2=CC(=O)C3=C(C=C(C=C3O2)O)O)O 270.24 unknown via CMAUP database
Apigenin-7-olate 25200950 Click to see 269.23 unknown via CMAUP database
Quercetin-7-olate 46906036 Click to see 301.23 unknown via CMAUP database
> Phenylpropanoids and polyketides / Flavonoids / Flavones / Flavonols
Kaempferol 5280863 Click to see 286.24 unknown via CMAUP database
Quercetin 5280343 Click to see 302.23 unknown via CMAUP database
> Phenylpropanoids and polyketides / Flavonoids / Flavonoid glycosides / Flavonoid O-glucuronides / Flavonoid-3-O-glucuronides
Querciturone 5274585 Click to see C1=CC(=C(C=C1C2=C(C(=O)C3=C(C=C(C=C3O2)O)O)OC4C(C(C(C(O4)C(=O)O)O)O)O)O)O 478.40 unknown via CMAUP database
> Phenylpropanoids and polyketides / Flavonoids / Flavonoid glycosides / Flavonoid O-glycosides
(+)-Catechin-5-O-beta-D-glucopyranoside 6324898 Click to see 452.40 unknown via CMAUP database
(2S,3R,4S,5S,6R)-2-[(2R,3R)-2-(3,4-dihydroxyphenyl)-3,7-dihydroxy-chroman-5-yl]oxy-6-(hydroxymethyl)tetrahydropyran-3,4,5-triol 10343835 Click to see C1C(C(OC2=C1C(=CC(=C2)O)OC3C(C(C(C(O3)CO)O)O)O)C4=CC(=C(C=C4)O)O)O 452.40 unknown via CMAUP database
> Phenylpropanoids and polyketides / Flavonoids / Flavonoid glycosides / Flavonoid O-glycosides / Flavonoid-3-O-glycosides
2-(2,3-Dihydroxyphenyl)-5,7-dihydroxy-3-[3,4,5-trihydroxy-6-[(3,4,5-trihydroxy-6-methyloxan-2-yl)oxymethyl]oxan-2-yl]oxychromen-4-one 53399169 Click to see CC1C(C(C(C(O1)OCC2C(C(C(C(O2)OC3=C(OC4=CC(=CC(=C4C3=O)O)O)C5=C(C(=CC=C5)O)O)O)O)O)O)O)O 610.50 unknown via CMAUP database
2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-3-[(2S,5S)-3,4,5-trihydroxyoxan-2-yl]oxychromen-4-one 44259215 Click to see 434.30 unknown via CMAUP database
2-(3,4-Dihydroxyphenyl)-5,7-dihydroxy-4-oxo-4H-1-benzopyran-3-yl 6-deoxyhexopyranoside 5353915 Click to see 448.40 unknown via CMAUP database
3-[(2S,3R,4R,5S)-3,4-dihydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl]oxy-2-(3,4-dihydroxyphenyl)-5-hydroxy-7-methoxy-chromen-4-one 49766656 Click to see 448.40 unknown via CMAUP database
4-[5,7-dihydroxy-4-oxo-3-[(3R,4S,5R,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxychromen-2-yl]-2-hydroxyphenolate 54758589 Click to see 463.40 unknown via CMAUP database
Afzelin 5316673 Click to see 432.40 unknown via CMAUP database
Guaijaverin 5481224 Click to see 434.30 unknown via CMAUP database
Hyperasid 90657624 Click to see C1=CC(=C(C=C1C2=C(C(=O)C3=C(C=C(C=C3O2)O)O)OC4C(C(C(C(O4)CO)O)O)O)O)[O-] 463.40 unknown via CMAUP database
Hyperoside 5281643 Click to see C1=CC(=C(C=C1C2=C(C(=O)C3=C(C=C(C=C3O2)O)O)OC4C(C(C(C(O4)CO)O)O)O)O)O 464.40 unknown via CMAUP database
Isoquercetin 5280804 Click to see 464.40 unknown via CMAUP database
quercetin 3-O-alpha-L-fucopyranoside 5359430 Click to see 448.40 unknown via CMAUP database
Quercetin 3-O-beta-D-xylopyranoside 5320861 Click to see C1C(C(C(C(O1)OC2=C(OC3=CC(=CC(=C3C2=O)O)O)C4=CC(=C(C=C4)O)O)O)O)O 434.30 unknown via CMAUP database
Quercetin-3-D-xyloside 5320863 Click to see 434.30 unknown via CMAUP database
Quercetin-3-O-rhamnoside 15939939 Click to see 448.40 unknown via CMAUP database
Quercetin-3-o-rutinose 46936193 Click to see 610.50 unknown via CMAUP database
Quercitrin 5280459 Click to see 448.40 unknown via CMAUP database
Quercitrin-7-olate 49792009 Click to see CC1C(C(C(C(O1)OC2=C(OC3=CC(=CC(=C3C2=O)O)O)C4=CC(=C(C=C4)[O-])O)O)O)O 447.40 unknown via CMAUP database
Rutin 5280805 Click to see 610.50 unknown via CMAUP database
> Phenylpropanoids and polyketides / Flavonoids / Flavonoid glycosides / Flavonoid O-glycosides / Flavonoid-7-O-glycosides
5-hydroxy-2-(4-hydroxyphenyl)-7-[(2S,4S,5S)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxychromen-4-one 44257792 Click to see C1=CC(=CC=C1C2=CC(=O)C3=C(C=C(C=C3O2)OC4C(C(C(C(O4)CO)O)O)O)O)O 432.40 unknown via CMAUP database
7-[(2S,4S,5S)-3-[(2S,4S)-3,4-dihydroxy-4-(hydroxymethyl)oxolan-2-yl]oxy-4,5-dihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-5-hydroxy-2-(4-hydroxyphenyl)chromen-4-one 44257793 Click to see 564.50 unknown via CMAUP database
7-O-(beta-D-apiofuranosyl-(1-2)-beta-D-glucosyl)-apigenin 25244999 Click to see 564.50 unknown via CMAUP database
Apigenin 7-apiosylglucoside 101926832 Click to see C1C(C(C(O1)OCC2C(C(C(C(O2)OC3=CC(=C4C(=C3)OC(=CC4=O)C5=CC=C(C=C5)O)O)O)O)O)O)(CO)O 564.50 unknown via CMAUP database
Apigenin 7-O-glucoside 5280704 Click to see 432.40 unknown via CMAUP database
Apigenin-7-(2-O-apiosylglucoside) 16211399 Click to see 564.50 unknown via CMAUP database
Apigenin-7-O-Glucoside 12304093 Click to see C1=CC(=CC=C1C2=CC(=O)C3=C(C=C(C=C3O2)OC4C(C(C(C(O4)CO)O)O)O)O)O 432.40 unknown via CMAUP database
Apiin 5280746 Click to see 564.50 unknown via CMAUP database
Apioside 5840046 Click to see 564.50 unknown via CMAUP database
Luteolin 7-O-glucoside 5280637 Click to see C1=CC(=C(C=C1C2=CC(=O)C3=C(C=C(C=C3O2)OC4C(C(C(C(O4)CO)O)O)O)O)O)O 448.40 unknown via CMAUP database
Npc85473 5385553 Click to see 432.40 unknown via CMAUP database
quercetin 3-O-rhamnoside-7-O-glucoside 6325870 Click to see CC1C(C(C(C(O1)OC2=C(OC3=CC(=CC(=C3C2=O)O)OC4C(C(C(C(O4)CO)O)O)O)C5=CC(=C(C=C5)O)O)O)O)O 610.50 unknown via CMAUP database
> Phenylpropanoids and polyketides / Flavonoids / Hydroxyflavonoids / 7-hydroxyflavonoids
(2S,3S)-2-(3,4-dihydroxyphenyl)-3-methyl-3,4-dihydro-2H-chromene-5,7-diol 44445800 Click to see 288.29 unknown via CMAUP database
> Phenylpropanoids and polyketides / Isoflavonoids / Furanoisoflavonoids / Pterocarpans
4-Methoxymaackiain 5318269 Click to see 314.29 unknown via CMAUP database
> Phenylpropanoids and polyketides / Stilbenes
3,4,5-Trihydroxy-Transstilbene 9964599 Click to see 228.24 unknown via CMAUP database
4-[(E)-2-(3,4-dihydroxyphenyl)ethenyl]benzene-1,2-diol 5468835 Click to see 244.24 unknown via CMAUP database
4-[2-(3,5-Dihydroxyphenyl)ethenyl]benzene-1,2-diol 4813 Click to see C1=CC(=C(C=C1C=CC2=CC(=CC(=C2)O)O)O)O 244.24 unknown via CMAUP database
Cis-Resveratrol 1548910 Click to see 228.24 unknown via CMAUP database
Piceatannol 667639 Click to see 244.24 unknown via CMAUP database
Resveratrol 445154 Click to see 228.24 unknown via CMAUP database
> Phenylpropanoids and polyketides / Stilbenes / Stilbene glycosides
(2R,3S,4R,5R,6S)-2-[4-[(E)-2-(3,5-dihydroxyphenyl)ethenyl]phenoxy]-6-(hydroxymethyl)oxane-3,4,5-triol 71528811 Click to see 390.40 unknown via CMAUP database
(2S,3R,4S,5S,6R)-2-[3-[(1S,2S,3S,4S)-2,3-bis(4-hydroxyphenyl)-4-[3-hydroxy-5-[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxyphenyl]cyclobutyl]-5-hydroxyphenoxy]-6-(hydroxymethyl)oxane-3,4,5-triol 10327899 Click to see 780.80 unknown via CMAUP database
(2S,3R,4S,5S,6R)-2-[3-hydroxy-5-[(1R,2S)-1-hydroxy-2-[4-hydroxy-2-[(E)-2-(4-hydroxyphenyl)ethenyl]-6-[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxyphenyl]-2-(4-hydroxyphenyl)ethyl]phenoxy]-6-(hydroxymethyl)oxane-3,4,5-triol 21586804 Click to see C1=CC(=CC=C1C=CC2=C(C(=CC(=C2)O)OC3C(C(C(C(O3)CO)O)O)O)C(C4=CC=C(C=C4)O)C(C5=CC(=CC(=C5)OC6C(C(C(C(O6)CO)O)O)O)O)O)O 796.80 unknown via CMAUP database
(2S,3R,4S,5S,6R)-2-[4-[(E)-2-(3,5-dihydroxyphenyl)ethenyl]-2-hydroxyphenoxy]-6-(hydroxymethyl)oxane-3,4,5-triol 6481477 Click to see 406.40 unknown via CMAUP database
(2S,4S,5S)-2-[3-hydroxy-5-[(E)-2-(4-hydroxyphenyl)ethenyl]phenoxy]-6-(hydroxymethyl)oxane-3,4,5-triol 71752015 Click to see 390.40 unknown via CMAUP database
(E)-Resveratrol 3-(6''-Galloyl)-O-Beta-D-Glucopyranoside 11330189 Click to see 542.50 unknown via CMAUP database
2,3,5,4''-Tetrahydroxystilbene-2-O-beta-D-glucoside 5321884 Click to see 406.40 unknown via CMAUP database
3-Hydroxy-5-(2-(4-hydroxyphenyl)ethenyl)phenyl-beta-D-glucopyranoside 73642 Click to see 390.40 unknown via CMAUP database
cis-Piceid 10178463 Click to see 390.40 unknown via CMAUP database
Npc234689 25579167 Click to see 390.40 unknown via CMAUP database
Piceatannol 3'-O-glucoside 11968990 Click to see C1=CC(=C(C=C1C=CC2=CC(=CC(=C2)O)O)OC3C(C(C(C(O3)CO)O)O)O)O 406.40 unknown via CMAUP database
Polydatin 5281718 Click to see 390.40 unknown via CMAUP database
Resveratroloside 5322089 Click to see C1=CC(=CC=C1C=CC2=CC(=CC(=C2)O)O)OC3C(C(C(C(O3)CO)O)O)O 390.40 unknown via CMAUP database
> Phenylpropanoids and polyketides / Tannins / Hydrolyzable tannins
Protocatechuic acid 3-glucoside 11972438 Click to see C1=CC(=C(C=C1C(=O)O)OC2C(C(C(C(O2)CO)O)O)O)O 316.26 unknown via CMAUP database

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