Majonoside R2
IUPAC 名称
2-{[2-({5,16-dihydroxy-14-[5-(2-hydroxypropan-2-yl)-2-methyloxolan-2-yl]-2,6,6,10,11-pentamethyltetracyclo[8.7.0.0²,⁷.0¹¹,¹⁵]heptadecan-8-yl}oxy)-4,5-dihydroxy-6-(hydroxymethyl)oxan-3-yl]oxy}oxane-3,4,5-triol
描述
Constituent of Panax japonicus (Japanese ginseng). Majonoside R2 is found in tea.
异构
CC(C)(O)C1CCC(C)(O1)C1CCC2(C)C1C(O)CC1C3(C)CCC(O)C(C)(C)C3C(CC21C)OC1OC(CO)C(O)C(O)C1OC1OCC(O)C(O)C1O
InChI标识符
InChI=1S/C41H70O14/c1-36(2)25(45)10-12-38(5)24-15-20(43)27-19(41(8)14-11-26(55-41)37(3,4)50)9-13-39(27,6)40(24,7)16-22(33(36)38)52-35-32(30(48)29(47)23(17-42)53-35)54-34-31(49)28(46)21(44)18-51-34/h19-35,42-50H,9-18H2,1-8H3
键
UGMDQWNVJMIQKD-UHFFFAOYSA-N