Trigoneoside XIIb
IUPAC 名称
2-[(4,5-dihydroxy-2-{[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-17-en-16-yl]oxy}-6-(hydroxymethyl)oxan-3-yl)oxy]-6-methyloxane-3,4,5-triol
描述
Constituent of Trigonella foenum-graecum (fenugreek). Trigoneoside XIIb is found in herbs and spices and fenugreek.
异构
CC(CCC1(O)OC2CC3C4CCC5=CC(CCC5(C)C4CCC3(C)C2C1C)OC1OC(CO)C(O)C(O)C1OC1OC(C)C(O)C(O)C1O)COC1OC(CO)C(O)C(O)C1O
InChI标识符
InChI=1S/C45H74O18/c1-19(18-57-40-37(54)35(52)32(49)28(16-46)60-40)8-13-45(56)20(2)30-27(63-45)15-26-24-7-6-22-14-23(9-11-43(22,4)25(24)10-12-44(26,30)5)59-42-39(36(53)33(50)29(17-47)61-42)62-41-38(55)34(51)31(48)21(3)58-41/h14,19-21,23-42,46-56H,6-13,15-18H2,1-5H3
键
LWXZBNGSFONONO-UHFFFAOYSA-N