3-Methylquercetin 7-[galactosyl-(1->4)-glucoside]
IUPAC 名称
7-{[3,4-dihydroxy-6-(hydroxymethyl)-5-{[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}oxan-2-yl]oxy}-2-(3,4-dihydroxyphenyl)-5-hydroxy-3-methoxy-4H-chromen-4-one
描述
Constituent of the stems of Acacia catechu (black catechu)
异构
COC1=C(OC2=CC(OC3OC(CO)C(OC4OC(CO)C(O)C(O)C4O)C(O)C3O)=CC(O)=C2C1=O)C1=CC(O)=C(O)C=C1
InChI标识符
InChI=1S/C28H32O17/c1-40-26-19(35)17-13(33)5-10(6-14(17)42-24(26)9-2-3-11(31)12(32)4-9)41-27-23(39)21(37)25(16(8-30)44-27)45-28-22(38)20(36)18(34)15(7-29)43-28/h2-6,15-16,18,20-23,25,27-34,36-39H,7-8H2,1H3
键
ZEFAZHUPULGHQG-UHFFFAOYSA-N