Apigetrin

Apigetrin

Names
IUPAC name 7-(β-D-Glucopyranosyloxy)-4′,5-dihydroxyflavone
Systematic IUPAC name 5-Hydroxy-2-(4-hydroxyphenyl)-7-{[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-4H-1-benzopyran-4-one
Other names Apigetrin; Cosmosiine; Cosmetin; Cosmosiin; Cosmosioside; Thalictiin; Cosmosin; Apigenin 7-glucoside; Apigenin 7-O-glucoside
Identifiers
CAS Number	578-74-5^Y
3D model (JSmol)	Interactive image
ChEBI	CHEBI:16778^Y
ChEMBL	ChEMBL1159512^N
ChemSpider	4444290^Y
ECHA InfoCard	100.008.574
KEGG	C04608^Y
PubChem CID	5280704
UNII	7OF2S66PCH^Y
CompTox Dashboard (EPA)	DTXSID401028774
InChI InChI=1S/C21H20O10/c22-8-16-18(26)19(27)20(28)21(31-16)29-11-5-12(24)17-13(25)7-14(30-15(17)6-11)9-1-3-10(23)4-2-9/h1-7,16,18-24,26-28H,8H2/t16-,18-,19+,20-,21-/m1/s1^Y Key: KMOUJOKENFFTPU-QNDFHXLGSA-N^Y InChI=1/C21H20O10/c22-8-16-18(26)19(27)20(28)21(31-16)29-11-5-12(24)17-13(25)7-14(30-15(17)6-11)9-1-3-10(23)4-2-9/h1-7,16,18-24,26-28H,8H2/t16-,18-,19+,20-,21-/m1/s1 Key: KMOUJOKENFFTPU-QNDFHXLGBM
SMILES O=C\3c4c(O)cc(O[C@@H]1O[C@@H]([C@@H](O)[C@H](O)[C@H]1O)CO)cc4O/C(c2ccc(O)cc2)=C/3
Properties
Chemical formula	C21H20O10
Molar mass	432.381 g·mol^−1
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa). N verify (what is ^YN ?) Infobox references

Apigetrin is a chemical compound that can be found in dandelion coffee and in Teucrium gnaphalodes.[1]

References

1. Barberán, F. A. T.; Gil, M. I.; Tomás, F.; Ferreres, F.; Arques, A. (1985). "Flavonoid Aglycones and Glycosides from Teucrium gnaphalodes". Journal of Natural Products. 48 (5): 859. doi:10.1021/np50041a040.