3,5-Dimethylquercetin glucoside
IUPAC 名称
7-hydroxy-2-(3-hydroxy-4-{[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}phenyl)-3,5-dimethoxy-4H-chromen-4-one
描述
Isolated from pecan nuts Carya pecan. 3,5-Dimethylquercetin glucoside is found in nuts.
异构
COC1=CC(O)=CC2=C1C(=O)C(OC)=C(O2)C1=CC(O)=C(O[C@@H]2O[C@H](CO)[C@@H](O)[C@H](O)[C@H]2O)C=C1
InChI标识符
InChI=1S/C23H24O12/c1-31-13-6-10(25)7-14-16(13)18(28)22(32-2)21(33-14)9-3-4-12(11(26)5-9)34-23-20(30)19(29)17(27)15(8-24)35-23/h3-7,15,17,19-20,23-27,29-30H,8H2,1-2H3/t15-,17-,19+,20-,23-/m1/s1
键
CDYUZFASKHTVED-BPAZWDACSA-N