Quercetin 3-arabinoside 7-glucoside
IUPAC 名称
2-(3,4-dihydroxyphenyl)-5-hydroxy-7-{[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-3-[(3,4,5-trihydroxyoxan-2-yl)oxy]-4H-chromen-4-one
描述
Isolated from Phytolacca americana (pokeberry). Quercetin 3-arabinoside 7-glucoside is found in fruits, green vegetables, and american pokeweed.
异构
OCC1OC(OC2=CC(O)=C3C(=O)C(OC4OCC(O)C(O)C4O)=C(OC3=C2)C2=CC(O)=C(O)C=C2)C(O)C(O)C1O
InChI标识符
InChI=1S/C26H28O16/c27-6-15-18(33)20(35)22(37)26(41-15)39-9-4-12(30)16-14(5-9)40-23(8-1-2-10(28)11(29)3-8)24(19(16)34)42-25-21(36)17(32)13(31)7-38-25/h1-5,13,15,17-18,20-22,25-33,35-37H,6-7H2
键
QOTHERNBBVJOEC-UHFFFAOYSA-N