(1R,2R,5S,8R,9R,10R,13R,14R,17S,19R)-5-(hydroxymethyl)-1,2,14,18,18-pentamethyl-8-(prop-1-en-2-yl)pentacyclo[11.8.0.02,10.05,9.014,19]henicosan-17-yl hexadecanoate

• ChemBase编号: 304487
• 分子式: C46H80O3
• 平均质量: 681.1256
• 单一同位素质量: 680.61074642
• SMILES: C1[C@@H](C([C@H]2[C@](C1)([C@@H]1[C@@](CC2)([C@]2([C@H](CC1)[C@@H]1[C@](CC2)(CO)CC[C@H]1C(=C)C)C)C)C)(C)C)OC(=O)CCCCCCCCCCCCCCC
• Canonical SMILES: CCCCCCCCCCCCCCCC(=O)O[C@H]1CC[C@]2([C@H](C1(C)C)CC[C@@]1([C@@H]2CC[C@H]2[C@@]1(C)CC[C@@]1([C@@H]2[C@@H](CC1)C(=C)C)CO)C)C
• InChI: InChI=1S/C46H80O3/c1-9-10-11-12-13-14-15-16-17-18-19-20-21-22-40(48)49-39-27-28-43(6)37(42(39,4)5)26-29-45(8)38(43)24-23-36-41-35(34(2)3)25-30-46(41,33-47)32-31-44(36,45)7/h35-39,41,47H,2,9-33H2,1,3-8H3/t35-,36+,37-,38+,39-,41+,43-,44+,45+,46+/m0/s1
• InChIKey: NAXJLYBHSMUSAV-JGYMROJHSA-N

名称和登记号

名称

• IUPAC标准名: (1R,2R,5S,8R,9R,10R,13R,14R,17S,19R)-5-(hydroxymethyl)-1,2,14,18,18-pentamethyl-8-(prop-1-en-2-yl)pentacyclo[11.8.0.0^2,^1^0.0^5,^9.0^1^4,^1^9]henicosan-17-yl hexadecanoate
• IUPAC传统名: (1R,2R,5S,8R,9R,10R,13R,14R,17S,19R)-5-(hydroxymethyl)-1,2,14,18,18-pentamethyl-8-(prop-1-en-2-yl)pentacyclo[11.8.0.0^2,^1^0.0^5,^9.0^1^4,^1^9]henicosan-17-yl hexadecanoate
• 别名: Betulin palmitate

登记号

• CAS号: 582315-55-7

理论计算性质

• Acid pKa: 18.849607
• 质子受体: 2
• 质子供体: 1
• LogD (pH = 5.5): 13.088329
• LogD (pH = 7.4): 13.088329
• Log P: 13.088329
• 摩尔折射率: 206.2744 cm^3
• 极化性: 83.00837 Å^3
• 极化表面积: 46.53 Å^2
• 可自由旋转的化学键: 18
• 里宾斯基五规则: false

分子性质

理化性质

• 外观: Oil