(1S,2R,9R,10S,11S,14R,15R)-9-hydroxy-2,15-dimethyl-14-[(2R)-6-methylheptan-2-yl]tetracyclo[8.7.0.02,7.011,15]heptadec-6-en-5-one

• ChemBase编号: 125538
• 分子式: C27H44O2
• 平均质量: 400.63706
• 单一同位素质量: 400.33413065
• SMILES: O=C1C=C2[C@]([C@H]3CC[C@]4([C@H]([C@@H]3[C@H](O)C2)CC[C@@H]4[C@H](C)CCCC(C)C)C)(C)CC1
• Canonical SMILES: CC(CCC[C@H]([C@H]1CC[C@@H]2[C@]1(C)CC[C@H]1[C@H]2[C@H](O)CC2=CC(=O)CC[C@]12C)C)C
• InChI: InChI=1S/C27H44O2/c1-17(2)7-6-8-18(3)21-9-10-22-25-23(12-14-27(21,22)5)26(4)13-11-20(28)15-19(26)16-24(25)29/h15,17-18,21-25,29H,6-14,16H2,1-5H3/t18-,21-,22+,23+,24-,25+,26+,27-/m1/s1
• InChIKey: IOIZWEJGGCZDOL-RQDYSCIWSA-N

名称和登记号

名称

• IUPAC标准名: (1S,2R,9R,10S,11S,14R,15R)-9-hydroxy-2,15-dimethyl-14-[(2R)-6-methylheptan-2-yl]tetracyclo[8.7.0.0^2,^7.0^1^1,^1^5]heptadec-6-en-5-one
• IUPAC传统名: 7α-hydroxy-4-cholesten-3-one
• 别名: Cholest-4-en-7α-ol-3-one; 7 α-3ox-C; 7α-Hydroxy-4-cholesten-3-one; (7α)-7-Hydroxycholest-4-en-3-one; 7α-Hydroxycholest-4-en-3-one

登记号

• CAS号: 3862-25-7
• PubChem SID: 162219888
• PubChem CID: 123743
• Chemspider ID: 110306
• 维基百科标题: 7α-Hydroxy-4-cholesten-3-one

理论计算性质

• Acid pKa: 17.141195
• 质子受体: 2
• 质子供体: 1
• LogD (pH = 5.5): 6.37137
• LogD (pH = 7.4): 6.3713703
• Log P: 6.3713703
• 摩尔折射率: 121.1576 cm^3
• 极化性: 48.014973 Å^3
• 极化表面积: 37.3 Å^2
• 可自由旋转的化学键: 5
• 里宾斯基五规则: false

分子性质

理化性质

• 溶解度: Chloroform
• 外观: White Solid
• 熔点: 182-184°C

安全信息

• 保存条件: -20°C Freezer

详细说明

Toronto Research Chemicals - H825130

7α-Hydroxy-4-cholesten-3-one is a metabolite of Cholesterol (C432501).

参考文献

• Connor, W., et al.: J, Clin. Invest., 48, 1363 (1969)
• Nestel, P., et al.: Metabolism, 24, 189 (1969)
• Ellegard, L., et al.: Eur. J. Clin. Nutr., 45, 451 (1969)
• Pedersen, A., et al.: J. Lipid Res., 41, 1901 (1969)