Quercetin 3-sulfate

Quercetin 3-O-sulfate

Names
IUPAC name [2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-4-oxochromen-3-yl] hydrogen sulfate
Other names Quercetin 3-sulfate
Identifiers
CAS Number	60889-05-6 Y 121241-74-5 (Potassium salt) Y
3D model (JSmol)	Interactive image
ChEBI	CHEBI:17730 Y
ChemSpider	4444061
PubChem CID	5280362
InChI InChI=1S/C15H10O10S/c16-7-4-10(19)12-11(5-7)24-14(6-1-2-8(17)9(18)3-6)15(13(12)20)25-26(21,22)23/h1-5,16-19H,(H,21,22,23) Key: DNAYVNOVGHZZLH-UHFFFAOYSA-N InChI=1/C15H10O10S/c16-7-4-10(19)12-11(5-7)24-14(6-1-2-8(17)9(18)3-6)15(13(12)20)25-26(21,22)23/h1-5,16-19H,(H,21,22,23) Key: DNAYVNOVGHZZLH-UHFFFAOYAR
SMILES C1=CC(=C(C=C1C2=C(C(=O)C3=C(C=C(C=C3O2)O)O)OS(=O)(=O)O)O)O
Properties
Chemical formula	C15H10O10S
Molar mass	382.30 g·mol−1
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).
Infobox references

Quercetin 3-sulfate is a plasma human metabolite of quercetin. It is the sulfate conjugate of quercetin.

Quercetin-3-sulfate 3'-sulfotransferase is an enzyme that uses 3'-phosphoadenylyl sulfate and quercetin 3-sulfate to produce adenosine 3',5'-bisphosphate and quercetin 3,3'-bissulfate. Quercetin-3-sulfate 4'-sulfotransferase is an enzyme that uses 3'-phosphoadenylyl sulfate and quercetin 3-sulfate to produce adenosine 3',5'-bisphosphate and quercetin 3,4'-bissulfate. Both enzymes can be found in Flaveria chlorifolia.Quercetin-3,3'-bissulfate 7-sulfotransferase is an enzyme that uses 3'-phosphoadenylyl sulfate and quercetin 3,3'-bissulfate to produce adenosine 3',5'-bisphosphate and quercetin 3,7,3'-trissulfate. The enzyme can be found in Flaveria sp.