Isorhamnetin 3-beta-D-glucoside
IUPAC 名称
5,7-dihydroxy-2-(4-hydroxy-3-methoxyphenyl)-3-{[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-4H-chromen-4-one
描述
Isorhamnetin 3-beta-d-glucoside, also known as isorhamnetin-3-glu, is a member of the class of compounds known as flavonoid-3-o-glycosides. Flavonoid-3-o-glycosides are phenolic compounds containing a flavonoid moiety which is O-glycosidically linked to carbohydrate moiety at the C3-position. Isorhamnetin 3-beta-d-glucoside is slightly soluble (in water) and a very weakly acidic compound (based on its pKa). Isorhamnetin 3-beta-d-glucoside can be synthesized from beta-D-glucose. Isorhamnetin 3-beta-d-glucoside can also be synthesized into isorhamnetin. Isorhamnetin 3-beta-d-glucoside can be found in sea-buckthornberry, which makes isorhamnetin 3-beta-d-glucoside a potential biomarker for the consumption of this food product. Isorhamnetin 3-beta-d-glucoside may be a unique S.cerevisiae (yeast) metabolite.
异构
COC1=C(O)C=CC(=C1)C1=C(O[C@@H]2O[C@H](CO)[C@@H](O)[C@H](O)[C@H]2O)C(=O)C2=C(O)C=C(O)C=C2O1
InChI标识符
InChI=1S/C22H22O12/c1-31-12-4-8(2-3-10(12)25)20-21(17(28)15-11(26)5-9(24)6-13(15)32-20)34-22-19(30)18(29)16(27)14(7-23)33-22/h2-6,14,16,18-19,22-27,29-30H,7H2,1H3/t14-,16-,18+,19-,22+/m1/s1
键
CQLRUIIRRZYHHS-LFXZADKFSA-N