Calendoflaside
IUPAC 名称
3-({4,5-dihydroxy-6-methyl-3-[(3,4,5-trihydroxy-6-methyloxan-2-yl)oxy]oxan-2-yl}oxy)-5,7-dihydroxy-2-(4-hydroxy-3-methoxyphenyl)-4H-chromen-4-one
描述
Isolated from Calendula officinalis (pot marigold)
异构
COC1=C(O)C=CC(=C1)C1=C(OC2OC(C)C(O)C(O)C2OC2OC(C)C(O)C(O)C2O)C(=O)C2=C(O)C=C(O)C=C2O1
InChI标识符
InChI=1S/C28H32O15/c1-9-18(32)21(35)23(37)27(39-9)43-26-22(36)19(33)10(2)40-28(26)42-25-20(34)17-14(31)7-12(29)8-16(17)41-24(25)11-4-5-13(30)15(6-11)38-3/h4-10,18-19,21-23,26-33,35-37H,1-3H3
键
FZQRUXCCSWOZFJ-UHFFFAOYSA-N