(1S,2R,4aS,6aR,6bR,8aR,10S,12aR,12bR,14bS)-10-hydroxy-6a-({[(2E)-3-(4-hydroxyphenyl)prop-2-enoyl]oxy}methyl)-1,2,6b,9,9,12a-hexamethyl-1,2,3,4,4a,5,6,6a,6b,7,8,8a,9,10,11,12,12a,12b,13,14b-icosahydropicene-4a-carboxylic acid

• ChemBase编号: 304935
• 分子式: C39H54O6
• 平均质量: 618.84246
• 单一同位素质量: 618.39203945
• SMILES: C1[C@@H](C([C@H]2[C@](C1)([C@@H]1[C@@](CC2)([C@]2(C(=CC1)[C@H]1[C@](CC2)(C(=O)O)CC[C@H]([C@@H]1C)C)COC(=O)/C=C/c1ccc(cc1)O)C)C)(C)C)O
• Canonical SMILES: O=C(OC[C@@]12CC[C@@]3([C@H](C1=CC[C@H]1[C@@]2(C)CC[C@@H]2[C@]1(C)CC[C@@H](C2(C)C)O)[C@@H](C)[C@@H](CC3)C)C(=O)O)/C=C/c1ccc(cc1)O
• InChI: InChI=1S/C39H54O6/c1-24-15-20-38(34(43)44)21-22-39(23-45-32(42)14-9-26-7-10-27(40)11-8-26)28(33(38)25(24)2)12-13-30-36(5)18-17-31(41)35(3,4)29(36)16-19-37(30,39)6/h7-12,14,24-25,29-31,33,40-41H,13,15-23H2,1-6H3,(H,43,44)/b14-9+/t24-,25+,29+,30-,31+,33+,36+,37-,38+,39+/m1/s1
• InChIKey: RZHJGXXCTIXCRI-HLWIYMQRSA-N

名称和登记号

名称

• IUPAC标准名: (1S,2R,4aS,6aR,6bR,8aR,10S,12aR,12bR,14bS)-10-hydroxy-6a-({[(2E)-3-(4-hydroxyphenyl)prop-2-enoyl]oxy}methyl)-1,2,6b,9,9,12a-hexamethyl-1,2,3,4,4a,5,6,6a,6b,7,8,8a,9,10,11,12,12a,12b,13,14b-icosahydropicene-4a-carboxylic acid
• IUPAC传统名: (1S,2R,4aS,6aR,6bR,8aR,10S,12aR,12bR,14bS)-10-hydroxy-6a-({[(2E)-3-(4-hydroxyphenyl)prop-2-enoyl]oxy}methyl)-1,2,6b,9,9,12a-hexamethyl-2,3,4,5,6,7,8,8a,10,11,12,12b,13,14b-tetradecahydro-1H-picene-4a-carboxylic acid
• 别名: 27-p-Coumaroyloxyursolic acid

登记号

• CAS号: 73584-67-5

理论计算性质

• Acid pKa: 4.486317
• 质子受体: 5
• 质子供体: 3
• LogD (pH = 5.5): 6.9787817
• LogD (pH = 7.4): 5.2070403
• Log P: 8.03136
• 摩尔折射率: 177.0213 cm^3
• 极化性: 69.54435 Å^3
• 极化表面积: 104.06 Å^2
• 可自由旋转的化学键: 6
• 里宾斯基五规则: false

分子性质

理化性质

• 外观: Powder