中文名称：甘草甜味素 R-19
  • olean-12-en-30-oic acid, 3-[[2-O-[(1R,2R,3S,4R,5S)-5-carboxy-2,3,4-trihydroxycyclohexyl]-alpha-D-glucopyranuronosyl]oxy]-11-oxo-, disodium salt, (3beta)-
  • 20b-Carboxy-11-oxo-30-norolean-12-en-3b-yl-2-O-b-glucopyranuronosyl-a-glucopyranosiduronate, disodium; disodium (2S,3S,4S,5R)-6-{[(3S,4aR,6aR,6bS,8aS,11S,12aR,14aR,14bS)-11-carboxy-4,4,6a,6b,8a,11,14b-heptamethyl-14-oxo-1,2,3,4,4a,5,6,6a,6b,7,8,8a,9,10,11,12,12a,14,14a,14b-icosahydropicen-3-yl]oxy}-5-{[(2S,3R,4S,5S,6S)-6-carboxylato-3,4,5-trihydroxytetrahydro-2H-pyran-2-yl]oxy}-3,4-dihydroxytetrahydro-2H-pyran-2-carboxylate (non-preferred name); glycyrrhizine R-19
  • 71277-79-7
  • C42H60Na2O16
  • 866.8957
  • InChI=1/C42H62O16.2Na/c1-37(2)21-8-11-42(7)31(20(43)16-18-19-17-39(4,36(53)54)13-12-38(19,3)14-15-41(18,42)6)40(21,5)10-9-22(37)55-35-30(26(47)25(46)29(57-35)33(51)52)58-34-27(48)23(44)24(45)28(56-34)32(49)50;;/h16,19,21-31,34-35,44-48H,8-15,17H2,1-7H3,(H,49,50)(H,51,52)(H,53,54);;/q;2*+1/p-2/t19-,21-,22-,23-,24-,25-,26-,27+,28-,29-,30+,31+,34+,35?,38+,39-,40-,41+,42+;;/m0../s1
  • 甘草甜味素 R-19 71277-79-7
  • 971.4°C at 760 mmHg
  • 288.1°C
  • 0mmHg at 25°C