(1S,2R,5S,10R,11S,14R,15S)-14-[(1S)-1-hydroxyethyl]-2,15-dimethyltetracyclo[8.7.0.02,7.011,15]heptadec-7-ene-5,14-diol

• ChemBase编号: 176908
• 分子式: C21H34O3
• 平均质量: 334.49286
• 单一同位素质量: 334.25079495
• SMILES: C1[C@@H](CC2=CC[C@@H]3[C@@H]([C@]2(C1)C)CC[C@]1([C@H]3CC[C@@]1([C@@H](O)C)O)C)O
• Canonical SMILES: O[C@H]1CC[C@]2(C(=CC[C@@H]3[C@@H]2CC[C@]2([C@H]3CC[C@]2(O)[C@@H](O)C)C)C1)C
• InChI: InChI=1S/C21H34O3/c1-13(22)21(24)11-8-18-16-5-4-14-12-15(23)6-9-19(14,2)17(16)7-10-20(18,21)3/h4,13,15-18,22-24H,5-12H2,1-3H3/t13-,15-,16+,17-,18-,19-,20-,21-/m0/s1
• InChIKey: XGUQCUDPXSTKLI-PUOFRWEFSA-N

名称和登记号

名称

• IUPAC标准名: (1S,2R,5S,10R,11S,14R,15S)-14-[(1S)-1-hydroxyethyl]-2,15-dimethyltetracyclo[8.7.0.0^2,^7.0^1^1,^1^5]heptadec-7-ene-5,14-diol
• IUPAC传统名: (1S,2R,5S,10R,11S,14R,15S)-14-[(1S)-1-hydroxyethyl]-2,15-dimethyltetracyclo[8.7.0.0^2,^7.0^1^1,^1^5]heptadec-7-ene-5,14-diol
• 别名: Pregn-5-ene-3β,17,20α-triol; (3β,17α,20S)-Pregn-5-ene-3,17,20-triol; Pregn-5-ene-3β,17α,20α-triol; Δ5-Pregnene-3β,17α,20(S)-triol; (3β,20S)-Pregn-5-ene-3,17,20-triol

登记号

• CAS号: 903-67-3
• PubChem SID: 164232818
• PubChem CID: 150863

理论计算性质

• Acid pKa: 13.417368
• 质子受体: 3
• 质子供体: 3
• LogD (pH = 5.5): 2.448419
• LogD (pH = 7.4): 2.4484186
• Log P: 2.448419
• 摩尔折射率: 96.0819 cm^3
• 极化性: 38.107162 Å^3
• 极化表面积: 60.69 Å^2
• 可自由旋转的化学键: 1
• 里宾斯基五规则: true

详细说明

Toronto Research Chemicals - P712325

(3β,20R)-Pregn-5-ene-3,17,20-triol is a steroid metabolite of Pregnenolone (P712200).

参考文献

• Li, S., et al.: Chem. Phys. Lipids, 99, 33 (1999)
• Shackleton, C., et al.: Steroids, 64, 446 (1999)
• Ruan, B., et a.: J. Lipid Res., 42, 799 (1999)