18a-甘草素
[CAS# 83896-44-0]

基本信息

• 产品名称: 18a-甘草素
• 英文名: 18a-Glycylrrhizin
• 别名: (2S,3S,4S,5R,6S)-6-[[(3S,4Ar,6Ar,6Bs,8As,11S,12As,14Ar,14Bs)-11-Carboxy-4,4,6A,6B,8A,11,14B-Heptamethyl-14-Oxo-2,3,4A,5,6,7,8,9,10,12,12A,14A-Dodecahydro-1H-Picen-3-Yl]Oxy]-5-[(2R,3R,4S,5S,6S)-6-Carboxy-3,4,5-Trihydroxy-Tetrahydropyran-2-Yl]Oxy-3,4-Dihydroxy-Tetrahydropyran-2-Carboxylic Acid; (2S,3S,4S,5R,6S)-6-[[(3S,4Ar,6Ar,6Bs,8As,11S,12As,14Ar,14Bs)-11-Carboxy-4,4,6A,6B,8A,11,14B-Heptamethyl-14-Oxo-2,3,4A,5,6,7,8,9,10,12,12A,14A-Dodecahydro-1H-Picen-3-Yl]Oxy]-5-[[(2R,3R,4S,5S,6S)-6-Carboxy-3,4,5-Trihydroxy-2-Tetrahydropyranyl]Oxy]-3,4-Dihydroxy-2-Tetrahydropyrancarboxylic Acid; (2S,3S,4S,5R,6S)-6-[[(3S,4Ar,6Ar,6Bs,8As,11S,12As,14Ar,14Bs)-11-Carboxy-14-Keto-4,4,6A,6B,8A,11,14B-Heptamethyl-2,3,4A,5,6,7,8,9,10,12,12A,14A-Dodecahydro-1H-Picen-3-Yl]Oxy]-5-[(2R,3R,4S,5S,6S)-6-Carboxy-3,4,5-Trihydroxy-Tetrahydropyran-2-Yl]Oxy-3,4-Dihydroxy-Tetrahydropyran-2-Carboxylic Acid
• 分子式: C₄₂H₆₂O₁₆
• 分子量: 822.94
• CAS 登录号: 83896-44-0
• 分子行输入简码 SMILES: [C@@H]14[C@]([C@]2(C(=CC1=O)[C@@H]3[C@@](CC2)(CC[C@@](C3)(C(=O)O)C)C)C)(CC[C@@H]7[C@@]4(CC[C@H](O[C@H]5O[C@@H]([C@@H](O)[C@H](O)[C@H]5O[C@@H]6O[C@@H]([C@@H](O)[C@H](O)[C@H]6O)C(=O)O)C(=O)O)C7(C)C)C)C
• 国际化学标识码 InChI: 1S/C42H62O16/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)/t19-,21+,22+,23+,24+,25+,26+,27-,28+,29+,30-,31-,34+,35+,38-,39+,40+,41-,42-/m1/s1
• 国际化学标识检索码 InChIKey: LPLVUJXQOOQHMX-IOHDZAKGSA-N

物理化学性质

• 密度: 1.437g/cm³ （计算值）
• 沸点: 971.369°C at 760 mmHg （计算值）
• 闪点: 288.132°C （计算值）