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Internal ID UUID643fe017d46ea194640953
Scientific name Knoxia roxburghii
Authority (Spreng.) M.A.Rau
First published in Bull. Bot. Surv. India 10(Suppl. 2): 40 (1969)

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Synonyms Top

Scientific name Authority First published in
Knoxia brachycarpa R.Br. ex Hook.f. Fl. Brit. India 3: 130 (1880)
Knoxia microcarpa Kurz J. Asiat. Soc. Bengal, Pt. 2, Nat. Hist. 46: 138 (1877)
Knoxia roxburghii subsp. brunonis (Wall. ex G.Don) R.Bhattacharjee & Deb J. Econ. Taxon. Bot. 6: 85 (1985)
Knoxia roxburghii var. glauca (W.W.Sm.) R.Bhattacharjee & Deb J. Econ. Taxon. Bot. 6: 85 (1985)
Knoxia valerianoides Thorel ex Pit. Fl. Indo-Chine 3: 288 (1923)
Knoxia wallichii L.Bruce ex Panigrahi Bull. Bot. Soc. Bengal 21: 29 (1967)
Spermacoce brunonis Wall. ex G.Don Gen. Hist. 3: 621 (1834)
Spermacoce roxburghii Spreng. Syst. Veg. 1: 404 (1824)
Knoxia brachycarpa var. congesta Pit. Fl. Indo-Chine 3: 289. 1924
Knoxia roxburghii var. brunonis (Wall. ex G.Don) R.Bhattacharjee & Deb J. Econ. Taxon. Bot. 6(1): 85 (1985)
Dentillaria brachycarpa (R.Br. ex Hook.f.) Kuntze Revis. Gen. Pl. 1: 280 (1891)
Hedyotis glauca W.W.Sm. Bull. Misc. Inform. Kew 1911: 344 (1911)

Common names Top

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Language Common/alternative name
Chinese 红大戟
Chinese 广大戟
Chinese 紫大戟
Chinese 红芽戟

Subspecies (abbr. subsp./ssp.) Top

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Name Authority First published in
Knoxia roxburghii subsp. roxburghii Unknown

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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Distribution (via POWO/KEW) Top

Legend for the distribution data:
- Doubtful data
- Extinct
- Introduced
- Native
  • Asia-temperate
    • China
      • China South-central
      • China Southeast
      • Hainan
  • Asia-tropical
    • Indian Subcontinent
      • Assam
      • Bangladesh
      • India
      • Nepal
    • Indo-China
      • Cambodia
      • Myanmar
      • Thailand
      • Vietnam
    • Malesia
      • Jawa

Links to other databases Top

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Database ID/link to page
World Flora Online wfo-0000221137
Tropicos 100211538
KEW urn:lsid:ipni.org:names:754683-1
The Plant List kew-106109
Open Tree Of Life 3870825
NCBI Taxonomy 1905575
IPNI 754683-1
GBIF 2901184
EOL 1104659
CMAUP NPO16765

Genomes (via NCBI) Top

Below is displayed the reference genome only!
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Accession Assembly
Name Level Submitter Released Coverage Size
GCA_030378225.1 ASM3037822v1 Chromosome Yunnan University of Chinese Medicine 2023-06-30 85.0x 425.63 Mb

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
A chromosome-level genome assembly of the Knoxia roxburghii (Rubiaceae) Zhang Y, Zhang F, Jin L, Zhang T, Pu X, Qiu B, Li G Sci Data 15-Nov-2023
PMCID:PMC10651836
doi:10.1038/s41597-023-02725-8
PMID:37968303
Treating Chronic Wounds Using Photoactive Metabolites: Data Mining the Chinese Pharmacopoeia for Potential Lead Species Scotti F, Mou L, Huang C, Booker A, Weckerle C, Maake C, Heinrich M Planta Med 15-Sep-2021
PMCID:PMC8585569
doi:10.1055/a-1578-8778
PMID:34528222
The Occurrence and Biological Activity of Tormentic Acid—A Review Olech M, Ziemichód W, Nowacka-Jechalke N Molecules 22-Jun-2021
PMCID:PMC8270333
doi:10.3390/molecules26133797
PMID:34206442

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
> Benzenoids / Anthracenes / Anthraquinones
Digiferruginol 32209 Click to see C1=CC=C2C(=C1)C(=O)C3=C(C2=O)C(=C(C=C3)CO)O 254.24 unknown via CMAUP database
> Benzenoids / Anthracenes / Anthraquinones / Hydroxyanthraquinones
1,3-Dihydroxyanthraquinone 196978 Click to see C1=CC=C2C(=C1)C(=O)C3=C(C2=O)C(=CC(=C3)O)O 240.21 unknown via CMAUP database
1,3,5-Trihydroxy-2-methyl-6-methoxyanthraquinone 127173 Click to see CC1=C(C=C2C(=C1O)C(=O)C3=C(C2=O)C(=C(C=C3)OC)O)O 300.26 unknown via CMAUP database
2-Ethoxymethylknoxiavaledin 91156689 Click to see CCOCC1=C(C=C2C(=C1O)C(=O)C3=C(C2=O)C(=C(C=C3)OC)O)O 344.30 unknown via CMAUP database
2-Formylknoxiavaledin 101665858 Click to see COC1=C(C2=C(C=C1)C(=O)C3=C(C(=C(C=C3C2=O)O)C=O)O)O 314.25 unknown via CMAUP database
Damnacanthol 160474 Click to see COC1=C2C(=CC(=C1CO)O)C(=O)C3=CC=CC=C3C2=O 284.26 unknown via CMAUP database
Lucidin 10163 Click to see C1=CC=C2C(=C1)C(=O)C3=CC(=C(C(=C3C2=O)O)CO)O 270.24 unknown via CMAUP database
Lucidin ethyl ether 28578 Click to see CCOCC1=C(C=C2C(=C1O)C(=O)C3=CC=CC=C3C2=O)O 298.29 unknown via CMAUP database
Nordamnacanthal 160712 Click to see C1=CC=C2C(=C1)C(=O)C3=CC(=C(C(=C3C2=O)O)C=O)O 268.22 unknown via CMAUP database
Rubiadin 124062 Click to see CC1=C(C=C2C(=C1O)C(=O)C3=CC=CC=C3C2=O)O 254.24 unknown via CMAUP database
Rubiadin 1-methyl ether 96191 Click to see CC1=C(C=C2C(=C1OC)C(=O)C3=CC=CC=C3C2=O)O 268.26 unknown via CMAUP database
Soranjidiol 124063 Click to see CC1=C(C2=C(C=C1)C(=O)C3=C(C2=O)C=CC(=C3)O)O 254.24 unknown via CMAUP database
> Benzenoids / Benzene and substituted derivatives / Benzoic acids and derivatives / Benzoic acids
Benzoic Acid 243 Click to see C1=CC=C(C=C1)C(=O)O 122.12 unknown via CMAUP database
> Benzenoids / Benzene and substituted derivatives / Benzoic acids and derivatives / Methoxybenzoic acids and derivatives / P-methoxybenzoic acids and derivatives
3-Hydroxy-4-methoxybenzoic acid 12575 Click to see COC1=C(C=C(C=C1)C(=O)O)O 168.15 unknown via CMAUP database
> Lignans, neolignans and related compounds / Furanoid lignans
(+)-Eudesmin 73117 Click to see COC1=C(C=C(C=C1)C2C3COC(C3CO2)C4=CC(=C(C=C4)OC)OC)OC 386.40 unknown via CMAUP database
(3R,3aS,6R,6aS)-3,6-bis(3,4-dimethoxyphenyl)-1,3,3a,4,6,6a-hexahydrofuro[3,4-c]furan 325601 Click to see COC1=C(C=C(C=C1)C2C3COC(C3CO2)C4=CC(=C(C=C4)OC)OC)OC 386.40 unknown via CMAUP database
Eudesmin 234823 Click to see COC1=C(C=C(C=C1)C2C3COC(C3CO2)C4=CC(=C(C=C4)OC)OC)OC 386.40 unknown via CMAUP database
> Lipids and lipid-like molecules / Prenol lipids / Triterpenoids
(10R)-10-hydroxy-1,2,6a,6b,9,9,12a-heptamethyl-2,3,4,5,6,6a,7,8,8a,10,11,12,13,14b-tetradecahydro-1H-picene-4a-carboxylic acid 45358157 Click to see CC1CCC2(CCC3(C(=CCC4C3(CCC5C4(CCC(C5(C)C)O)C)C)C2C1C)C)C(=O)O 456.70 unknown via CMAUP database
(1S,2R,4aR,6aR,6aS,6bR,8aR,10S,12aR,14bS)-10-hydroxy-1,2,6a,6b,9,9,12a-heptamethyl-2,3,4,5,6,6a,7,8,8a,10,11,12,13,14b-tetradecahydro-1H-picene-4a-carboxylic acid 45483617 Click to see CC1CCC2(CCC3(C(=CCC4C3(CCC5C4(CCC(C5(C)C)O)C)C)C2C1C)C)C(=O)O 456.70 unknown via CMAUP database
(4aR,6aR,6aS,6bR,8aR,10S,12aR,14bS)-10-hydroxy-2,2,6a,6b,9,9,12a-heptamethyl-1,3,4,5,6,6a,7,8,8a,10,11,12,13,14b-tetradecahydropicene-4a-carboxylic acid 45483610 Click to see CC1(CCC2(CCC3(C(=CCC4C3(CCC5C4(CCC(C5(C)C)O)C)C)C2C1)C)C(=O)O)C 456.70 unknown via CMAUP database
(4aS,6aS,6aS,6bR,8aR,10R,11R,12aS,14bS)-10,11-dihydroxy-9,12a-bis(hydroxymethyl)-2,2,6a,6b,9-pentamethyl-1,3,4,5,6,6a,7,8,8a,10,11,12,13,14b-tetradecahydropicene-4a-carboxylic acid 92043473 Click to see CC1(CCC2(CCC3(C(=CCC4C3(CCC5C4(CC(C(C5(C)CO)O)O)CO)C)C2C1)C)C(=O)O)C 504.70 unknown via CMAUP database
2-Oxopomolic acid 44593379 Click to see CC1CCC2(CCC3(C(=CCC4C3(CCC5C4(CC(=O)C(C5(C)C)O)C)C)C2C1(C)O)C)C(=O)O 486.70 unknown via CMAUP database
Arjugenin 12444386 Click to see CC1(CCC2(CCC3(C(=CCC4C3(CCC5C4(CC(C(C5(C)CO)O)O)C)C)C2C1O)C)C(=O)O)C 504.70 unknown via CMAUP database
Maslinic Acid 73659 Click to see CC1(CCC2(CCC3(C(=CCC4C3(CCC5C4(CC(C(C5(C)C)O)O)C)C)C2C1)C)C(=O)O)C 472.70 unknown via CMAUP database
Oleanolic Acid 10494 Click to see CC1(CCC2(CCC3(C(=CCC4C3(CCC5C4(CCC(C5(C)C)O)C)C)C2C1)C)C(=O)O)C 456.70 unknown via CMAUP database
Pomolic acid 382831 Click to see CC1CCC2(CCC3(C(=CCC4C3(CCC5C4(CCC(C5(C)C)O)C)C)C2C1(C)O)C)C(=O)O 472.70 unknown via CMAUP database
Rotungenic acid 12315077 Click to see CC1CCC2(CCC3(C(=CCC4C3(CCC5C4(CCC(C5(C)CO)O)C)C)C2C1(C)O)C)C(=O)O 488.70 unknown via CMAUP database
Tormentic acid 73193 Click to see CC1CCC2(CCC3(C(=CCC4C3(CCC5C4(CC(C(C5(C)C)O)O)C)C)C2C1(C)O)C)C(=O)O 488.70 unknown via CMAUP database
Ursolic Acid 64945 Click to see CC1CCC2(CCC3(C(=CCC4C3(CCC5C4(CCC(C5(C)C)O)C)C)C2C1C)C)C(=O)O 456.70 unknown via CMAUP database
> Lipids and lipid-like molecules / Steroids and steroid derivatives / Stigmastanes and derivatives
4,22-Stigmastadiene-3-one 12611207 Click to see CCC(C=CC(C)C1CCC2C1(CCC3C2CCC4=CC(=O)CCC34C)C)C(C)C 410.70 unknown via CMAUP database
7-Oxostigmasterol 12044013 Click to see CCC(C=CC(C)C1CCC2C1(CCC3C2C(=O)C=C4C3(CCC(C4)O)C)C)C(C)C 426.70 unknown via CMAUP database
> Organic oxygen compounds / Organooxygen compounds / Carbohydrates and carbohydrate conjugates / Glycosyl compounds / Phenolic glycosides
Koaburaside 5318820 Click to see COC1=CC(=CC(=C1O)OC)OC2C(C(C(C(O2)CO)O)O)O 332.30 unknown via CMAUP database
> Phenylpropanoids and polyketides / Coumarins and derivatives / Furanocoumarins / Psoralens / 8-methoxypsoralens
Cnidilin 821449 Click to see CC(=CCOC1=C2C=COC2=C(C3=C1C=CC(=O)O3)OC)C 300.30 unknown via CMAUP database

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