It was later transferred to the genus Helminthostachys by Kunze in 1867.

Helminthostachys zeylanica is a terrestrial, herbaceous fern of southeastern Asia and Australia. It has clusters of sporangia on stems of fertile, spike-like fronds, and its rhizome is short, creeping, and underground. The roots of this plant are a popular medicine in China, and it is also eaten as a vegetable and used medicinally for impotence in India. Linnaeus was the first to describe this species with the binomial Osmunda zeylanica in 1753, and it was later transferred to the genus Helminthostachys by Kunze in 1867.

Synonyms Top

Scientific name	Authority	First published in
Botryopteris crenata	C.Presl	Abh. Böhm. Ges. Wiss. V. 5. 324 (1848)
Helminthostachys crenata	C.Presl	Suppl. Tent. Pterid. 60 (1845)
Helminthostachys dulcis	Kaulf.	Flora 5(1): 103 (1822); Enum. 28, t (1822)
Helminthostachys integrifolia	C.Presl	Suppl. Tent. Pterid. 60. 1845 (1845)
Helminthostachys laciniata	Voigt	Hort. Suburb. Calcutt. : 737 (1845)
Osmunda laciniata	Noronha	in Verh. Bat. Genootsch. 5: 81. 1827
Helminthostachys mexicana	Spreng.	Syst. Veg. 4(1): 23 (1827)
Botryopteris mexicana	C.Presl	Reliq. Haenk. 1: 76 (1825)
Osmunda zeylanica	L.	Sp. Pl. : 1063 (1753)
Botrychium zeylanicum	Sw.	J. Bot. (Schrader) 1800(2): 111 (1801)
Ophiala zeylanica	Desv.	Mém. Soc. Linn. Paris 6(2): 195 (1827)
Helminthostachys zeylanica var. brachyspicae	S.Nampy & Madhus.	J. Econ. Taxon. Bot. 18(1): 189 (1994) (1994)

Common names Top

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Filter by language:

Language	Common/alternative name
English	kamraj
Indonesian	manon
Indonesian	tunjuk langit
Indonesian	paku tunjuk langit
Japanese	ミヤコジマハナワラビ属
Japanese	ミヤコジマハナワラビ
Malayalam	പഴുതാരകാളി
Malay	pokok tunjuk langit
Chinese	七指蕨
Chinese	入地蜈蚣
Chinese	錫蘭七指蕨
Chinese	锡兰七指蕨

Subspecies (abbr. subsp./ssp.) Top

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No subspecies added yet.

Varieties (abbr. var.) Top

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No variety added yet.

Subvarieties (abbr. subvar.) Top

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No subvariety added yet.

Forms (abbr. f.) Top

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No forms added yet.

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 click to expand
- China
  - China South-central
  - China Southeast
  - Hainan
- Eastern Asia
  - Nansei-shoto
  - Taiwan

Asia-tropical click to expand
- Indian Subcontinent
  - Assam
  - Bangladesh
  - East Himalaya
  - India
  - Nepal
  - Sri Lanka
  - West Himalaya
- Indo-China
  - Cambodia
  - Laos
  - Myanmar
  - Nicobar Nicobar
  - Thailand
  - Vietnam
- Malesia
  - Borneo
  - Lesser Sunda Islands
  - Malaya
  - Maluku
  - Philippines
  - Sulawesi
  - Sumatera
- Papuasia
  - Bismarck Archipelago
  - New Guinea
  - Solomon Islands

Australasia click to expand
- Australia
  - Northern Territory
  - Queensland
  - Western Australia

Pacific click to expand
- Northwestern Pacific
  - Caroline Islands
  - Marianas
- Southwestern Pacific
  - New Caledonia
  - Santa Cruz Island
  - Vanuatu

Links to other databases Top

Suggest others/fix!

Database	ID/link to page
World Flora Online	wfo-0001107319
USDA Plants	HEZE
Tropicos	26600168
INPN	673293
KEW	urn:lsid:ipni.org:names:17116690-1
The Plant List	tro-26600168
PaleoBotany	114492
Open Tree Of Life	178177
NCBI Taxonomy	41913
IPNI	17116690-1
iNaturalist	332970
GBIF	2650123
Freebase	/m/0h_f4rs
EPPO	HLSZE
EOL	483453
USDA GRIN	400233
Wikipedia	Helminthostachys_zeylanica

Genomes (via NCBI) Top

No reference genome is available on NCBI yet. We are constantly monitoring for new data.

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

Microsatellite Content in 397 Nuclear Exons and Their Flanking Regions in the Fern Family Ophioglossaceae

Koubínová D, Grant JR

Plants (Basel)

04-Mar-2024

PMCID:	PMC10934216
doi:	10.3390/plants13050713
PMID:	38475562

Organellar phylogenomics of Ophioglossaceae fern genera

Kuo LY, Su HJ, Koubínová D, Xie PJ, Whitehouse C, Ebihara A, Grant JR

Front Plant Sci

15-Jan-2024

PMCID:	PMC10823028
doi:	10.3389/fpls.2023.1294716
PMID:	38288414

α-glucosidase and α-amylase inhibitory activity of flavonols from Stenochlaena palustris (Burm.f.) Bedd

Hendra R, Army MK, Frimayanti N, Teruna HY, Abdulah R, Nugraha AS

Saudi Pharm J

27-Dec-2023

PMCID:	PMC10792626
doi:	10.1016/j.jsps.2023.101940
PMID:	38234682

Alternative Medical Therapy

Jethwa JT

Indian J Orthop

27-Nov-2023

PMCID:	PMC10721595
doi:	10.1007/s43465-023-01035-w
PMID:	38107794

Risk assessment of aflatoxin B1 in herbal medicines and plant food supplements marketed in Malaysia using margin of exposure and RISK21 approaches

Ab Dullah SS, Sabran MR, Hasiah AH, Abdullah R

Genes Environ

23-Nov-2023

PMCID:	PMC10666461
doi:	10.1186/s41021-023-00286-1
PMID:	37993956

The Therapeutic Potential of Natural Dietary Flavonoids against SARS-CoV-2 Infection

Wang Z, Yang L

Nutrients

03-Aug-2023

PMCID:	PMC10421531
doi:	10.3390/nu15153443
PMID:	37571380

Phytochemistry and pharmacology of natural prenylated flavonoids

Lv HW, Wang QL, Luo M, Zhu MD, Liang HM, Li WJ, Cai H, Zhou ZB, Wang H, Tong SQ, Li XN

Arch Pharm Res

14-Apr-2023

PMCID:	PMC10101826
doi:	10.1007/s12272-023-01443-4
PMID:	37055613

Phytochemical profile and antioxidant capacity of some wild edible plants consumed in Southwest Ethiopia

Yimer A, Forsido SF, Addis G, Ayelign A

Heliyon

07-Apr-2023

PMCID:	PMC10119755
doi:	10.1016/j.heliyon.2023.e15331
PMID:	37089323

Editorial: Exploring the unique biodiversity of the Western Pacific to identify novel anti-infectious and anti-inflammatory compounds of natural origin

Georgel P, Lebouvier N, Matsui M

Front Pharmacol

20-Feb-2023

PMCID:	PMC9986690
doi:	10.3389/fphar.2023.1154627
PMID:	36891272

A comprehensive review on Nepalese wild vegetable food ferns

Bajracharya GB, Bajracharya B

Heliyon

19-Nov-2022

PMCID:	PMC9699988
doi:	10.1016/j.heliyon.2022.e11687
PMID:	36444246

The SARS‐CoV‐2 main protease (Mpro): Structure, function, and emerging therapies for COVID‐19

Hu Q, Xiong Y, Zhu G, Zhang Y, Zhang Y, Huang P, Ge G

MedComm (2020)

14-Jul-2022

PMCID:	PMC9283855
doi:	10.1002/mco2.151
PMID:	35845352

Role of Traditional Chinese Medicine in Bone Regeneration and Osteoporosis

Peng Z, Xu R, You Q

Front Bioeng Biotechnol

31-May-2022

PMCID:	PMC9194098
doi:	10.3389/fbioe.2022.911326
PMID:	35711635

Inhibition of Bacterial Neuraminidase and Biofilm Formation by Ugonins Isolated From Helminthostachys Zeylanica (L.) Hook

Shah AB, Baiseitova A, Kim JH, Lee YH, Park KH

Front Pharmacol

11-May-2022

PMCID:	PMC9130766
doi:	10.3389/fphar.2022.890649
PMID:	35645800

Research Progress of Natural Small-Molecule Compounds Related to Tumor Differentiation

He X, Liao Y, Liu J, Sun S

Molecules

25-Mar-2022

PMCID:	PMC9000768
doi:	10.3390/molecules27072128
PMID:	35408534

A dormant resource for genome size estimation in ferns: C‐value inference of the Ophioglossaceae using herbarium specimen spores

Kuo L, Tang SK, Kao T, Ebihara A, Fawcett S, Hsiao M, Shinohara W, Dauphin B

Appl Plant Sci

07-Dec-2021

PMCID:	PMC8664048
doi:	10.1002/aps3.11452
PMID:	34938613

Phytochemical Profile Top

Add a new one!

Below are displayed the proven (via scientific papers) natural compounds!
You can also contribute to this by clicking here.

Name	PubChem ID	Canonical SMILES	MW	Found in	Proof
> Lipids and lipid-like molecules / Fatty Acyls / Fatty acids and conjugates / Long-chain fatty acids
Geldanamycin F	139591498	Click to see CC(CC1=C(C(=O)C=C(C1=O)N)OC)CC(C(C(C)C=C(C)C(C(C=CC=C(C)C(=O)O)OC)OC(=O)N)O)OC	578.70	unknown	https://doi.org/10.1021/NP900148A
> Lipids and lipid-like molecules / Fatty Acyls / Lineolic acids and derivatives / Jasmonic acids
(-)-8-Hydroxyjasmonic acid	9964579	Click to see CCC=CC(C1C(CCC1=O)CC(=O)O)O	226.27	unknown	https://doi.org/10.1021/NP900148A
> Lipids and lipid-like molecules / Prenol lipids / Sesquiterpenoids / Trichothecenes
Verrucarin L	139032842	Click to see CC1=CC(=O)OCC23CC(C(=CC2OC4CC(C3(C45CO5)C)OC(=O)C=CC=CC(=O)OCC1)C)O	500.50	unknown	https://doi.org/10.1021/NP900148A
> Organic oxygen compounds / Organooxygen compounds / Carbohydrates and carbohydrate conjugates / Glycosyl compounds / O-glycosyl compounds
(2S,3R,4R,5S,6S)-2-(hydroxymethyl)-6-methoxyoxane-3,4,5-triol	6997328	Click to see COC1C(C(C(C(O1)CO)O)O)O	194.18	unknown	https://doi.org/10.1021/NP900148A
> Organic oxygen compounds / Organooxygen compounds / Carbonyl compounds / Phenylketones / Alkyl-phenylketones
3'-Hydroxyacetophenone	8487	Click to see CC(=O)C1=CC(=CC=C1)O	136.15	unknown	https://doi.org/10.1055/S-2003-45112
> Organoheterocyclic compounds / Benzopyrans / 1-benzopyrans
Ugonin M	135891244	Click to see CC1=CCCC(C1CC2=C(C(=O)C=C3C2=C4C(=C(C5=C(C=C(C=C5O4)O)O)O)O3)O)(C)C	436.50	unknown	https://doi.org/10.1021/NP900148A
> Organoheterocyclic compounds / Benzopyrans / 1-benzopyrans / Chromones
1,3,7,8-tetrahydroxy-6-[(2,6,6-trimethylcyclohex-2-en-1-yl)methyl]-[1]benzofuro[3,2-b]chromen-11-one	44233936	Click to see CC1=CCCC(C1CC2=C(C(=CC3=C2C4=C(O3)C(=O)C5=C(C=C(C=C5O4)O)O)O)O)(C)C	436.50	unknown	https://doi.org/10.1021/NP900148A
> Organoheterocyclic compounds / Benzopyrans / 1-benzopyrans / Xanthenes
(4R,9S)-12,19,21-trihydroxy-5,5,9-trimethyl-10,15,24-trioxahexacyclo[12.11.0.02,11.04,9.016,25.018,23]pentacosa-1(14),2(11),7,12,16(25),18,20,22-octaen-17-one	44233938	Click to see CC1(CC=CC2(C1CC3=C(O2)C(=CC4=C3C5=C(O4)C(=O)C6=C(C=C(C=C6O5)O)O)O)C)C	434.40	unknown	https://doi.org/10.1021/NP900148A
(8aR,10aS)-3-[(E)-2-(4-hydroxyphenyl)ethenyl]-8,8,10a-trimethyl-6,7,8a,9-tetrahydro-5H-xanthen-1-ol	101953267	Click to see CC1(CCCC2(C1CC3=C(C=C(C=C3O2)C=CC4=CC=C(C=C4)O)O)C)C	364.50	unknown	https://doi.org/10.1055/S-2003-45112
12,19,21-trihydroxy-5,5,9-trimethyl-10,15,24-trioxahexacyclo[12.11.0.02,11.04,9.016,25.018,23]pentacosa-1(14),2(11),7,12,16(25),18,20,22-octaen-17-one	56657053	Click to see CC1(CC=CC2(C1CC3=C(O2)C(=CC4=C3C5=C(O4)C(=O)C6=C(C=C(C=C6O5)O)O)O)C)C	434.40	unknown	https://doi.org/10.1021/NP900148A
Ugonin O	135915201	Click to see CC1(CC=CC2(C1CC3=C(O2)C(=O)C=C4C3=C5C(=C(C6=C(C=C(C=C6O5)O)O)O)O4)C)C	434.40	unknown	https://doi.org/10.1021/NP900148A
> Phenylpropanoids and polyketides / Flavonoids / Flavans / Flavanones
5,7-Dihydroxy-2-(4-hydroxyphenyl)-8-(2-methylbut-3-en-2-yl)-2,3-dihydrochromen-4-one	21576573	Click to see CC(C)(C=C)C1=C(C=C(C2=C1OC(CC2=O)C3=CC=C(C=C3)O)O)O	340.40	unknown	https://doi.org/10.1016/J.PHYTOCHEM.2003.09.009
5,7,4'-Trihydroxy-8-(1,1-dimethylallyl)flavanone	12114693	Click to see CC(C)(C=C)C1=C(C=C(C2=C1OC(CC2=O)C3=CC=C(C=C3)O)O)O	340.40	unknown	https://doi.org/10.1016/J.PHYTOCHEM.2003.09.009
> Phenylpropanoids and polyketides / Flavonoids / Flavones / 2-prenylated flavones
2-[(8aR,10aS)-4-hydroxy-8,8,10a-trimethyl-8a,9-dihydro-7H-xanthen-1-yl]-5,7-dihydroxy-3-methoxychromen-4-one	11247928	Click to see CC1(CC=CC2(C1CC3=C(C=CC(=C3O2)O)C4=C(C(=O)C5=C(C=C(C=C5O4)O)O)OC)C)C	450.50	unknown	https://doi.org/10.1016/J.PHYTOCHEM.2003.09.009
2-[(8aS,10aR)-4-hydroxy-8,8,10a-trimethyl-6,7,8a,9-tetrahydro-5H-xanthen-1-yl]-3,5,7-trihydroxychromen-4-one	162944089	Click to see CC1(CCCC2(C1CC3=C(C=CC(=C3O2)O)C4=C(C(=O)C5=C(C=C(C=C5O4)O)O)O)C)C	438.50	unknown	https://doi.org/10.1021/NP900148A
2-[3,4-Dihydroxy-2-[(2,6,6-trimethylcyclohex-2-en-1-yl)methyl]phenyl]-5,7-dihydroxy-3-methoxychromen-4-one	21576575	Click to see CC1=CCCC(C1CC2=C(C=CC(=C2O)O)C3=C(C(=O)C4=C(C=C(C=C4O3)O)O)OC)(C)C	452.50	unknown	https://doi.org/10.1016/J.PHYTOCHEM.2003.09.009
2-[3,4-dihydroxy-2-[[(1S)-2,6,6-trimethylcyclohex-2-en-1-yl]methyl]phenyl]-5,7-dihydroxy-3-methoxychromen-4-one	10095377	Click to see CC1=CCCC(C1CC2=C(C=CC(=C2O)O)C3=C(C(=O)C4=C(C=C(C=C4O3)O)O)OC)(C)C	452.50	unknown	https://doi.org/10.1016/J.PHYTOCHEM.2003.09.009
3,5,7-trihydroxy-2-(4-hydroxy-8,8,10a-trimethyl-6,7,8a,9-tetrahydro-5H-xanthen-1-yl)chromen-4-one	56657023	Click to see CC1(CCCC2(C1CC3=C(C=CC(=C3O2)O)C4=C(C(=O)C5=C(C=C(C=C5O4)O)O)O)C)C	438.50	unknown	https://doi.org/10.1021/NP900148A
5,7-dihydroxy-2-(4-hydroxy-8,8,10a-trimethyl-8a,9-dihydro-7H-xanthen-1-yl)-3-methoxychromen-4-one	72768112	Click to see CC1(CC=CC2(C1CC3=C(C=CC(=C3O2)O)C4=C(C(=O)C5=C(C=C(C=C5O4)O)O)OC)C)C	450.50	unknown	https://doi.org/10.1016/J.PHYTOCHEM.2003.09.009
Ugonin N	44233937	Click to see CC1(CCCC2(C1CC3=C(C=CC(=C3O2)O)C4=C(C(=O)C5=C(C=C(C=C5O4)O)O)O)C)C	438.50	unknown	https://doi.org/10.1021/NP900148A
> Phenylpropanoids and polyketides / Flavonoids / Flavones / 6-prenylated flavones
(7aR,11aR)-3-(3,4-dihydroxyphenyl)-6-hydroxy-8,8,11a-trimethyl-7a,9,10,11-tetrahydro-7H-pyrano[2,3-c]xanthen-1-one	137644749	Click to see CC1(CCCC2(C1CC3=C(O2)C4=C(C=C3O)OC(=CC4=O)C5=CC(=C(C=C5)O)O)C)C	422.50	unknown	https://doi.org/10.1021/NP900148A
(7aR,11aS)-3-(3,4-dihydroxyphenyl)-6-methoxy-8,8,11a-trimethyl-7a,9,10,11-tetrahydro-7H-pyrano[2,3-c]xanthen-1-one	132188474	Click to see CC1(CCCC2(C1CC3=C(C=C4C(=C3O2)C(=O)C=C(O4)C5=CC(=C(C=C5)O)O)OC)C)C	436.50	unknown	https://doi.org/10.1016/J.PHYTOCHEM.2003.09.009
[2-Acetyloxy-4-[6-[(2,2-dimethyl-6-oxocyclohexyl)methyl]-5-hydroxy-7-methoxy-4-oxochromen-2-yl]phenyl] acetate	21576578	Click to see CC(=O)OC1=C(C=C(C=C1)C2=CC(=O)C3=C(C(=C(C=C3O2)OC)CC4C(=O)CCCC4(C)C)O)OC(=O)C	522.50	unknown	https://doi.org/10.1016/J.PHYTOCHEM.2003.09.009
[2-acetyloxy-4-[6-[[(1R)-2,2-dimethyl-6-oxocyclohexyl]methyl]-5-hydroxy-7-methoxy-4-oxochromen-2-yl]phenyl] acetate	162960516	Click to see CC(=O)OC1=C(C=C(C=C1)C2=CC(=O)C3=C(C(=C(C=C3O2)OC)CC4C(=O)CCCC4(C)C)O)OC(=O)C	522.50	unknown	https://doi.org/10.1016/J.PHYTOCHEM.2003.09.009
2-(3,4-Dihydroxyphenyl)-5,7-dihydroxy-6-[(2-hydroxy-2,6,6-trimethylcyclohexyl)methyl]chromen-4-one	56663888	Click to see CC1(CCCC(C1CC2=C(C3=C(C=C2O)OC(=CC3=O)C4=CC(=C(C=C4)O)O)O)(C)O)C	440.50	unknown	https://doi.org/10.1021/NP900148A
2-(3,4-Dihydroxyphenyl)-5,7-dihydroxy-6-[(2,6,6-trimethylcyclohex-2-en-1-yl)methyl]chromen-4-one	56674653	Click to see CC1=CCCC(C1CC2=C(C3=C(C=C2O)OC(=CC3=O)C4=CC(=C(C=C4)O)O)O)(C)C	422.50	unknown	https://doi.org/10.1021/NP900148A
2-(3,4-Dihydroxyphenyl)-5,7-dihydroxy-6-[(5-hydroxy-2,2-dimethyl-6-methylidenecyclohexyl)methyl]chromen-4-one	56674815	Click to see CC1(CCC(C(=C)C1CC2=C(C3=C(C=C2O)OC(=CC3=O)C4=CC(=C(C=C4)O)O)O)O)C	438.50	unknown	https://doi.org/10.1021/NP900148A
2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-6-[[(1R,5S)-5-hydroxy-2,2-dimethyl-6-methylidenecyclohexyl]methyl]chromen-4-one	44479919	Click to see CC1(CCC(C(=C)C1CC2=C(C3=C(C=C2O)OC(=CC3=O)C4=CC(=C(C=C4)O)O)O)O)C	438.50	unknown	https://doi.org/10.1021/NP900148A
2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-6-[[(1S,2S)-2-hydroxy-2,6,6-trimethylcyclohexyl]methyl]chromen-4-one	44234196	Click to see CC1(CCCC(C1CC2=C(C3=C(C=C2O)OC(=CC3=O)C4=CC(=C(C=C4)O)O)O)(C)O)C	440.50	unknown	https://doi.org/10.1021/NP900148A
2-(3,4-Dihydroxyphenyl)-6-[(2,2-dimethyl-6-methylidenecyclohexyl)methyl]-5-hydroxy-7-methoxychromen-4-one	21576577	Click to see CC1(CCCC(=C)C1CC2=C(C=C3C(=C2O)C(=O)C=C(O3)C4=CC(=C(C=C4)O)O)OC)C	436.50	unknown	https://doi.org/10.1016/J.PHYTOCHEM.2003.09.009 https://doi.org/10.1021/NP900148A
2-(3,4-Dihydroxyphenyl)-6-[(2,2-dimethyl-6-methylidenecyclohexyl)methyl]-5,7-dihydroxychromen-4-one	21576576	Click to see CC1(CCCC(=C)C1CC2=C(C3=C(C=C2O)OC(=CC3=O)C4=CC(=C(C=C4)O)O)O)C	422.50	unknown	https://doi.org/10.1021/NP900148A https://doi.org/10.1016/J.PHYTOCHEM.2003.09.009
2-(3,4-dihydroxyphenyl)-6-[[(1R)-2,2-dimethyl-6-methylidenecyclohexyl]methyl]-5,7-dihydroxychromen-4-one	10025245	Click to see CC1(CCCC(=C)C1CC2=C(C3=C(C=C2O)OC(=CC3=O)C4=CC(=C(C=C4)O)O)O)C	422.50	unknown	https://doi.org/10.1021/NP900148A https://doi.org/10.1016/J.PHYTOCHEM.2003.09.009
2-(3,4-Dihydroxyphenyl)-6-[[(1S)-2,2-dimethyl-6-methylidenecyclohexyl]methyl]-5-hydroxy-7-methoxychromen-4-one	12114698	Click to see CC1(CCCC(=C)C1CC2=C(C=C3C(=C2O)C(=O)C=C(O3)C4=CC(=C(C=C4)O)O)OC)C	436.50	unknown	https://doi.org/10.1021/NP900148A https://doi.org/10.1016/J.PHYTOCHEM.2003.09.009
3-(3,4-dihydroxyphenyl)-6-hydroxy-8,8,11a-trimethyl-7a,9,10,11-tetrahydro-7H-pyrano[2,3-c]xanthen-1-one	56674403	Click to see CC1(CCCC2(C1CC3=C(O2)C4=C(C=C3O)OC(=CC4=O)C5=CC(=C(C=C5)O)O)C)C	422.50	unknown	https://doi.org/10.1021/NP900148A
3-(3,4-dihydroxyphenyl)-6-methoxy-8,8,11a-trimethyl-7a,9,10,11-tetrahydro-7H-pyrano[2,3-c]xanthen-1-one	56674831	Click to see CC1(CCCC2(C1CC3=C(C=C4C(=C3O2)C(=O)C=C(O4)C5=CC(=C(C=C5)O)O)OC)C)C	436.50	unknown	https://doi.org/10.1021/NP900148A https://doi.org/10.1016/J.PHYTOCHEM.2003.09.009
3,5,7-Trihydroxy-2-(4-hydroxyphenyl)-6-[(2,6,6-trimethylcyclohex-2-en-1-yl)methyl]chromen-4-one	21576574	Click to see CC1=CCCC(C1CC2=C(C3=C(C=C2O)OC(=C(C3=O)O)C4=CC=C(C=C4)O)O)(C)C	422.50	unknown	https://doi.org/10.1016/J.PHYTOCHEM.2003.09.009
Ugonin G	5324506	Click to see CC1=CCCC(C1CC2=C(C3=C(C=C2O)OC(=C(C3=O)O)C4=CC=C(C=C4)O)O)(C)C	422.50	unknown	https://doi.org/10.1016/J.PHYTOCHEM.2003.09.009
ugonin J	12114697	Click to see CC1(CCCC(=C)C1CC2=C(C3=C(C=C2O)OC(=CC3=O)C4=CC(=C(C=C4)O)O)O)C	422.50	unknown	https://doi.org/10.1021/NP900148A https://doi.org/10.1016/J.PHYTOCHEM.2003.09.009
Ugonin k	10365740	Click to see CC1(CCCC(=C)C1CC2=C(C=C3C(=C2O)C(=O)C=C(O3)C4=CC(=C(C=C4)O)O)OC)C	436.50	unknown	https://doi.org/10.1021/NP900148A https://doi.org/10.1016/J.PHYTOCHEM.2003.09.009
ugonin L	10365741	Click to see CC1(CCCC2(C1CC3=C(C=C4C(=C3O2)C(=O)C=C(O4)C5=CC(=C(C=C5)O)O)OC)C)C	436.50	unknown	https://doi.org/10.1021/NP900148A https://doi.org/10.1016/J.PHYTOCHEM.2003.09.009
ugonin P	44233939	Click to see CC1=CCCC(C1CC2=C(C3=C(C=C2O)OC(=CC3=O)C4=CC(=C(C=C4)O)O)O)(C)C	422.50	unknown	https://doi.org/10.1021/NP900148A
ugonin Q	44233940	Click to see CC1(CCC(C(=C)C1CC2=C(C3=C(C=C2O)OC(=CC3=O)C4=CC(=C(C=C4)O)O)O)O)C	438.50	unknown	https://doi.org/10.1021/NP900148A
ugonin R	45269028	Click to see CC1(CCCC(C1CC2=C(C3=C(C=C2O)OC(=CC3=O)C4=CC(=C(C=C4)O)O)O)(C)O)C	440.50	unknown	https://doi.org/10.1021/NP900148A
Ugonin S	44234197	Click to see CC1(CCCC2(C1CC3=C(O2)C4=C(C=C3O)OC(=CC4=O)C5=CC(=C(C=C5)O)O)C)C	422.50	unknown	https://doi.org/10.1021/NP900148A
> Phenylpropanoids and polyketides / Flavonoids / Flavones / Flavonols
(8R)-3,5-dihydroxy-2-(4-hydroxyphenyl)-8,9,9-trimethyl-8H-furo[2,3-h]chromen-4-one	162955921	Click to see CC1C(C2=C(O1)C=C(C3=C2OC(=C(C3=O)O)C4=CC=C(C=C4)O)O)(C)C	354.40	unknown	https://doi.org/10.1016/J.PHYTOCHEM.2003.09.009
3,5-dihydroxy-2-(4-hydroxyphenyl)-8,9,9-trimethyl-8H-furo[2,3-h]chromen-4-one	12114694	Click to see CC1C(C2=C(O1)C=C(C3=C2OC(=C(C3=O)O)C4=CC=C(C=C4)O)O)(C)C	354.40	unknown	https://doi.org/10.1016/J.PHYTOCHEM.2003.09.009
Quercetin	5280343	Click to see C1=CC(=C(C=C1C2=C(C(=O)C3=C(C=C(C=C3O2)O)O)O)O)O	302.23	unknown	https://doi.org/10.1021/NP900148A
> Phenylpropanoids and polyketides / Flavonoids / Flavones / Furanoflavones
(2R)-7-(3,4-dihydroxyphenyl)-2,3,3-trimethyl-2H-furo[3,2-g]chromen-5-one	154497637	Click to see CC1C(C2=C(O1)C=C3C(=C2)C(=O)C=C(O3)C4=CC(=C(C=C4)O)O)(C)C	338.40	unknown	https://doi.org/10.1021/NP900148A
(2S)-4-hydroxy-7-(4-hydroxyphenyl)-2,3,3-trimethyl-2H-furo[3,2-g]chromen-5-one	163100421	Click to see CC1C(C2=C(O1)C=C3C(=C2O)C(=O)C=C(O3)C4=CC=C(C=C4)O)(C)C	338.40	unknown	https://doi.org/10.1021/NP900148A
(2S)-7-(3,4-dihydroxyphenyl)-4-hydroxy-2,3,3-trimethyl-2H-furo[3,2-g]chromen-5-one	162943964	Click to see CC1C(C2=C(O1)C=C3C(=C2O)C(=O)C=C(O3)C4=CC(=C(C=C4)O)O)(C)C	354.40	unknown	https://doi.org/10.1021/NP900148A
4-hydroxy-7-(4-hydroxyphenyl)-2,3,3-trimethyl-2H-furo[3,2-g]chromen-5-one	45270713	Click to see CC1C(C2=C(O1)C=C3C(=C2O)C(=O)C=C(O3)C4=CC=C(C=C4)O)(C)C	338.40	unknown	https://doi.org/10.1021/NP900148A
Ugonin T	44234198	Click to see CC1C(C2=C(O1)C=C3C(=C2O)C(=O)C=C(O3)C4=CC(=C(C=C4)O)O)(C)C	354.40	unknown	https://doi.org/10.1021/NP900148A
> Phenylpropanoids and polyketides / Flavonoids / O-methylated flavonoids / 3-O-methylated flavonoids
(8S)-5-hydroxy-2-(4-hydroxyphenyl)-3-methoxy-8,9,9-trimethyl-8H-furo[2,3-h]chromen-4-one	154497635	Click to see CC1C(C2=C(O1)C=C(C3=C2OC(=C(C3=O)OC)C4=CC=C(C=C4)O)O)(C)C	368.40	unknown	https://doi.org/10.1248/CPB.21.1851
> Phenylpropanoids and polyketides / Macrolides and analogues
Paecilomycin J	71683019	Click to see CC1CCCC(C2C(CC(O2)C(C3=C(C(=CC(=C3)OC)O)C(=O)O1)O)O)O	382.40	unknown	https://doi.org/10.1055/S-2003-45112
> Phenylpropanoids and polyketides / Stilbenes
5-[(E)-2-(4-hydroxyphenyl)ethenyl]-2-[(2,6,6-trimethylcyclohex-2-en-1-yl)methyl]benzene-1,3-diol	137638159	Click to see CC1=CCCC(C1CC2=C(C=C(C=C2O)C=CC3=CC=C(C=C3)O)O)(C)C	364.50	unknown	https://doi.org/10.1055/S-2003-45112

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Helminthostachys zeylanica

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