3alpha-O-trans-Feruloyl-2alpha-hydroxy-12-ursen-28-oic acid
IUPAC 名称
11-hydroxy-10-{[(2E)-3-(4-hydroxy-3-methoxyphenyl)prop-2-enoyl]oxy}-1,2,6a,6b,9,9,12a-heptamethyl-1,2,3,4,4a,5,6,6a,6b,7,8,8a,9,10,11,12,12a,12b,13,14b-icosahydropicene-4a-carboxylic acid
描述
Constituent of Eriobotrya japonica (loquat). 3alpha-O-trans-Feruloyl-2alpha-hydroxy-12-ursen-28-oic acid is found in fruits.
异构
COC1=CC(\C=C\C(=O)OC2C(O)CC3(C)C(CCC4(C)C3CC=C3C5C(C)C(C)CCC5(CCC43C)C(O)=O)C2(C)C)=CC=C1O
InChI标识符
InChI=1S/C40H56O7/c1-23-15-18-40(35(44)45)20-19-38(6)26(33(40)24(23)2)11-13-31-37(5)22-28(42)34(36(3,4)30(37)16-17-39(31,38)7)47-32(43)14-10-25-9-12-27(41)29(21-25)46-8/h9-12,14,21,23-24,28,30-31,33-34,41-42H,13,15-20,22H2,1-8H3,(H,44,45)/b14-10+
键
LOYUSEWSBJOCNL-GXDHUFHOSA-N