Trigoneoside XIIIa
IUPAC 名称
2-({3,5-dihydroxy-2-[(4-hydroxy-6-{[6-hydroxy-7,9,13-trimethyl-6-(3-methyl-4-{[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}butyl)-5-oxapentacyclo[10.8.0.0²,⁹.0⁴,⁸.0¹³,¹⁸]icos-18-en-16-yl]oxy}-2-(hydroxymethyl)-5-[(3,4,5-trihydroxy-6-methyloxan-2-yl)oxy]oxan-3-yl)oxy]-6-(hydroxymethyl)oxan-4-yl}oxy)-6-(hydroxymethyl)oxane-3,4,5-triol
描述
Isolated from fenugreek. Trigoneoside XIIIa is found in herbs and spices and fenugreek.
异构
CC(CCC1(O)OC2CC3C4CC=C5CC(CCC5(C)C4CCC3(C)C2C1C)OC1OC(CO)C(OC2OC(CO)C(O)C(OC3OC(CO)C(O)C(O)C3O)C2O)C(O)C1OC1OC(C)C(O)C(O)C1O)COC1OC(CO)C(O)C(O)C1O
InChI标识符
InChI=1S/C57H94O28/c1-21(20-75-50-42(69)40(67)36(63)30(16-58)78-50)8-13-57(74)22(2)34-29(85-57)15-28-26-7-6-24-14-25(9-11-55(24,4)27(26)10-12-56(28,34)5)77-54-49(84-51-43(70)39(66)35(62)23(3)76-51)45(72)47(33(19-61)81-54)82-53-46(73)48(38(65)32(18-60)80-53)83-52-44(71)41(68)37(64)31(17-59)79-52/h6,21-23,25-54,58-74H,7-20H2,1-5H3
键
GJVYYBVWPSQRTC-UHFFFAOYSA-N