(1alpha,3beta,20S,22R,24S,25S)-Pubescenin
IUPAC 名称
4-[1-(3-hydroxy-2,15-dimethyl-5-{[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}tetracyclo[8.7.0.0²,⁷.0¹¹,¹⁵]heptadec-7-en-14-yl)ethyl]-1,6-dimethyl-3,7-dioxabicyclo[4.1.0]heptan-2-one
描述
Constituent of Physalis pubescens (ground cherry). (1alpha,3beta,20S,22R,24S,25S)-Pubescenin is found in fruits.
异构
CC(C1CCC2C3CC=C4CC(CC(O)C4(C)C3CCC12C)OC1OC(CO)C(O)C(O)C1O)C1CC2(C)OC2(C)C(=O)O1
InChI标识符
InChI=1S/C34H52O10/c1-16(23-14-32(3)34(5,44-32)30(40)43-23)20-8-9-21-19-7-6-17-12-18(41-29-28(39)27(38)26(37)24(15-35)42-29)13-25(36)33(17,4)22(19)10-11-31(20,21)2/h6,16,18-29,35-39H,7-15H2,1-5H3
键
OVHWHMIFHTVFRU-UHFFFAOYSA-N