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quercetin-7-O-[alpha-L-rhamnopyranosyl(1->6)-beta-D-galactopyranoside]

Go to external page http://purl.obolibrary.org/obo/CHEBI_70147

A quercetin O-glycoside that consists of quercetin substituted by a alpha-L-rhamnopyranosyl(1->6)-beta-D-galactopyranosyl residue at position 7 via a glycosidic linkage. Isolated from Grevillea, it exhibits antimalarial activity.

Term info

Label

quercetin-7-O-[alpha-L-rhamnopyranosyl(1->6)-beta-D-galactopyranoside]

Synonyms
  • 2-(3,4-dihydroxyphenyl)-3,5-dihydroxy-4-oxo-4H-chromen-7-yl 6-O-(6-deoxy-alpha-L-mannopyranosyl)-beta-D-galactopyranoside
database cross reference
Subsets

3_STAR

IUPAC NAME
2-(3,4-dihydroxyphenyl)-3,5-dihydroxy-4-oxo-4H-chromen-7-yl 6-O-(6-deoxy-alpha-L-mannopyranosyl)-beta-D-galactopyranoside [ IUPAC ]

charge

0

formula

C27H30O16

has obo namespace

chebi_ontology

id

CHEBI:70147

inchi

InChI=1S/C27H30O16/c1-8-17(31)20(34)23(37)26(40-8)39-7-15-18(32)21(35)24(38)27(43-15)41-10-5-13(30)16-14(6-10)42-25(22(36)19(16)33)9-2-3-11(28)12(29)4-9/h2-6,8,15,17-18,20-21,23-24,26-32,34-38H,7H2,1H3/t8-,15+,17-,18-,20+,21-,23+,24+,26+,27+/m0/s1

inchikey

IVTMALDHFAHOGL-GJRUVZIXSA-N

mass

610.51750

monoisotopicmass

610.15338

smiles

C[C@@H]1O[C@@H](OC[C@H]2O[C@@H](Oc3cc(O)c4c(c3)oc(-c3ccc(O)c(O)c3)c(O)c4=O)[C@H](O)[C@@H](O)[C@H]2O)[C@H](O)[C@H](O)[C@H]1O