(13R,14S)-15-methyltetracyclo[8.7.0.02,7.011,15]heptadeca-2,4,6-triene-5,13,14-triol

• ChemBase编号: 155196
• 分子式: C18H24O3
• 平均质量: 288.38136
• 单一同位素质量: 288.17254463
• SMILES: CC12CCC3c4ccc(cc4CCC3C1C[C@H]([C@H]2O)O)O
• Canonical SMILES: Oc1ccc2c(c1)CCC1C2CCC2(C1C[C@H]([C@H]2O)O)C
• InChI: InChI=1S/C18H24O3/c1-18-7-6-13-12-5-3-11(19)8-10(12)2-4-14(13)15(18)9-16(20)17(18)21/h3,5,8,13-17,19-21H,2,4,6-7,9H2,1H3/t13?,14?,15?,16-,17-,18?/m1/s1
• InChIKey: PROQIPRRNZUXQM-CKMBUZLOSA-N

名称和登记号

名称

• IUPAC标准名: (13R,14S)-15-methyltetracyclo[8.7.0.0^2,^7.0^1^1,^1^5]heptadeca-2,4,6-triene-5,13,14-triol; (13R,14S)-15-methyltetracyclo[8.7.0.0^2,^7.0^1^1,^1^5]heptadeca-2(7),3,5-triene-5,13,14-triol
• IUPAC传统名: (13R,14S)-15-methyltetracyclo[8.7.0.0^2,^7.0^1^1,^1^5]heptadeca-2,4,6-triene-5,13,14-triol; (13R,14S)-15-methyltetracyclo[8.7.0.0^2,^7.0^1^1,^1^5]heptadeca-2(7),3,5-triene-5,13,14-triol
• 别名: 1,3,5(10)-Estratriene-3,16α,17α-triol; 16α-Hydroxy-17α-estradiol; 3,16α,17α-Trihydroxy-1,3,5(10)-estratriene; 17-Epiestriol; (16α,17α)-Estra-1,3,5(10)-triene-3,16,17-triol; 16α,17α-Estriol; 17α-Estriol; NSC 84051; 17-Epiestriol

登记号

• CAS号: 1228-72-4
• MDL号: MFCD00069500
• PubChem SID: 24894525; 162249334
• PubChem CID: 16219315

理论计算性质

• Acid pKa: 10.326835
• 质子受体: 3
• 质子供体: 3
• LogD (pH = 5.5): 2.6705914
• LogD (pH = 7.4): 2.6700869
• Log P: 2.6705978
• 摩尔折射率: 81.2662 cm^3
• 极化性: 31.925823 Å^3
• 极化表面积: 60.69 Å^2
• 可自由旋转的化学键: 0
• 里宾斯基五规则: true

分子性质

理化性质

• 溶解度: Ethanol; Methanol
• 外观: Off-White Solid; off-white to yellow
• 熔点: 239-241°C

安全信息

• 保存条件: -20°C Freezer
• 德国WGK号: 3
• 个人保护装置: Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter

产品相关信息

• Empirical Formula (Hill Notation): C18H24O3

详细说明

Sigma Aldrich - E3750

Biochem/physiol Actions
17-epiestriol is an estradiol metabolite and a selective estrogen receptor (ER) beta agonist.
Other Notes
Tandem Mass Spectrometry data independently generated by Scripps Center for Metabolomics is available to view or download in PDF. E3750.pdf Tested metabolites are featured on Scripps Center for Metabolomics METLIN Metabolite Database. To learn more, visit sigma.com/metlin.

Toronto Research Chemicals - E586510

A metabolite of Estradiol.

参考文献

• Marrian, B., et al.: Biochem. J., 59, 136 (1955)
• Dietel, M., et al.: Cancer Res., 50, 6100 (1955)
• Schumacher, G., et al.: Clin. Cancer Res., 5, 493 (1955)
• Robert, J., et al.: J. Med. Chem., 46, 4805 (1955)