Fevicordin B 2-gentiobioside
IUPAC 名称
6-(5,13-dihydroxy-1,6,11,15-tetramethyl-17-oxo-4-{[3,4,5-trihydroxy-6-({[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}methyl)oxan-2-yl]oxy}tetracyclo[8.7.0.0²,⁷.0¹¹,¹⁵]heptadeca-2,4,6-trien-14-yl)-6-hydroxy-2-methyl-5-oxoheptan-2-yl acetate
描述
Constituent of Cyclanthera pedata (achoccha). Fevicordin B 2-gentiobioside is found in fruits.
异构
CC(=O)OC(C)(C)CCC(=O)C(C)(O)C1C(O)CC2(C)C3CCC4=C(C)C(O)=C(OC5OC(COC6OC(CO)C(O)C(O)C6O)C(O)C(O)C5O)C=C4C3(C)C(=O)CC12C
InChI标识符
InChI=1S/C43H64O18/c1-18-20-9-10-26-40(5)14-22(46)36(43(8,56)27(47)11-12-39(3,4)61-19(2)45)41(40,6)15-28(48)42(26,7)21(20)13-23(29(18)49)58-38-35(55)33(53)31(51)25(60-38)17-57-37-34(54)32(52)30(50)24(16-44)59-37/h13,22,24-26,30-38,44,46,49-56H,9-12,14-17H2,1-8H3
键
VZFXZQQZJZPIGO-UHFFFAOYSA-N