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Internal ID UUID643fd0ce5e172213135706
Scientific name Centaurea virgata subsp. squarrosa
Authority (Willd.) Gugler
First published in Ann. Hist.-Nat. Mus. Natl. Hung. 6: 248. 1907

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Common names Top

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Language Common/alternative name
English squarrose knapweed

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Distribution (via POWO/KEW) Top

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Links to other databases Top

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Database ID/link to page
World Flora Online wfo-0000106430
USDA Plants CEVIS2
Tropicos 2727092
INPN 160358
KEW urn:lsid:ipni.org:names:77181630-1
The Plant List gcc-64585
iNaturalist 79698
GBIF 4274163
Calflora (Californian flora) 11498
USDA GRIN 316482
CMAUP NPO24360

Genomes (via NCBI) Top

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Scientific Literature Top

Below are displayed the latest 15 articles published in PMC (PubMed CentralĀ®) and other sources (DOI number only)!
Title Authors Publication Released IDs
Method for the quantitative determination of cnicin in Centaurea squarrosa Sh. Z. Isamukhamedova, E. K. Dobronravova, T. T. Shakirov Springer Science and Business Media LLC 21-Nov-2004
doi:10.1007/BF00573566

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 / Benzene and substituted derivatives / Benzoic acids and derivatives / Hydroxybenzoic acid derivatives / Gallic acid and derivatives / Gallic acids
Gallic Acid 370 Click to see C1=C(C=C(C(=C1O)O)O)C(=O)O 170.12 unknown via CMAUP database
> Benzenoids / Benzene and substituted derivatives / Benzoic acids and derivatives / Hydroxybenzoic acid derivatives / Gallic acid and derivatives / Galloyl esters
Ethyl gallate 13250 Click to see CCOC(=O)C1=CC(=C(C(=C1)O)O)O 198.17 unknown via CMAUP database
Methyl gallate 7428 Click to see COC(=O)C1=CC(=C(C(=C1)O)O)O 184.15 unknown via CMAUP database
> Lipids and lipid-like molecules / Prenol lipids / Terpene lactones / Sesquiterpene lactones / Germacranolides and derivatives
Cnicin 5281435 Click to see CC1=CCCC(=CC2C(C(C1)OC(=O)C(=C)C(CO)O)C(=C)C(=O)O2)CO 378.40 unknown https://doi.org/10.1007/BF00573566
NCGC00385206-01_C20H26O7_(3aR,4S,10Z,11aR)-10-(Hydroxymethyl)-6-methyl-3-methylene-2-oxo-2,3,3a,4,5,8,9,11a-octahydrocyclodeca[b]furan-4-yl 3,4-dihydroxy-2-methylenebutanoate 138404438 Click to see CC1=CCCC(=CC2C(C(C1)OC(=O)C(=C)C(CO)O)C(=C)C(=O)O2)CO 378.40 unknown https://doi.org/10.1007/BF00573566
> 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
> Phenylpropanoids and polyketides / Depsides and depsidones
Digallic acid 341 Click to see C1=C(C=C(C(=C1O)O)O)C(=O)OC2=CC(=CC(=C2O)O)C(=O)O 322.22 unknown via CMAUP database
> Phenylpropanoids and polyketides / Flavonoids / Flavones / Flavonols
Myricetin 5281672 Click to see C1=C(C=C(C(=C1O)O)O)C2=C(C(=O)C3=C(C=C(C=C3O2)O)O)O 318.23 unknown via CMAUP database
> Phenylpropanoids and polyketides / Flavonoids / Flavonoid glycosides / Anthocyanins / Anthocyanidin-3-O-glycosides
Delphinidin 3-O-glucoside cation 443650 Click to see C1=C(C=C(C(=C1O)O)O)C2=[O+]C3=CC(=CC(=C3C=C2OC4C(C(C(C(O4)CO)O)O)O)O)O 465.40 unknown via CMAUP database
Kuromanin 441667 Click to see C1=CC(=C(C=C1C2=[O+]C3=CC(=CC(=C3C=C2OC4C(C(C(C(O4)CO)O)O)O)O)O)O)O 449.40 unknown via CMAUP database
> Phenylpropanoids and polyketides / Flavonoids / Flavonoid glycosides / Flavonoid O-glycosides / Flavonoid-3-O-glycosides
myricetin 3-O-beta-D-glucopyranoside 5318606 Click to see C1=C(C=C(C(=C1O)O)O)C2=C(C(=O)C3=C(C=C(C=C3O2)O)O)OC4C(C(C(C(O4)CO)O)O)O 480.40 unknown via CMAUP database
Quercetin 3-arabinoside 10252339 Click to see C1=CC(=C(C=C1C2=C(C(=O)C3=C(C=C(C=C3O2)O)O)OC4C(C(C(O4)CO)O)O)O)O 434.30 unknown via CMAUP database
> Phenylpropanoids and polyketides / Flavonoids / Hydroxyflavonoids / 7-hydroxyflavonoids
Flavylium, 3,3',4',5,5',7-hexahydroxy- 128853 Click to see C1=C(C=C(C(=C1O)O)O)C2=[O+]C3=CC(=CC(=C3C=C2O)O)O 303.24 unknown via CMAUP database
> Phenylpropanoids and polyketides / Tannins
Pentagalloylglucose 65238 Click to see C1=C(C=C(C(=C1O)O)O)C(=O)OCC2C(C(C(C(O2)OC(=O)C3=CC(=C(C(=C3)O)O)O)OC(=O)C4=CC(=C(C(=C4)O)O)O)OC(=O)C5=CC(=C(C(=C5)O)O)O)OC(=O)C6=CC(=C(C(=C6)O)O)O 940.70 unknown via CMAUP database

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