CAS: 105186-33-2 - (7α,17α)-3,3-Dimethoxy-7-methyl-19-norpregn-5(10)-en-20-yn-17-ol

Formula: C₂₃H₃₄O₃

InChI: InChI=1S/C23H34O3/c1-6-22(24)11-9-19-20-15(2)13-16-14-23(25-4,26-5)12-8-17(16)18(20)7-10-21(19,22)3/h1,15,18-20,24H,7-14H2,2-5H3/t15-,18-,19+,20-,21+,22+/m1/s1

InChI key: InChIKey=UELCQPZSOLYWMG-LADQHVHVSA-N

SMILES: C#CC1(O)CCC2C3C(C4=C(CC3C)CC(OC)(OC)CC4)CCC21C

Synonyms:

• 3,3-Dimethoxy-7α-methyl-19-norpregn-5(10)-en-20-yn-17β-ol
• (7α,17α)-3,3-Dimethoxy-7-methyl-19-norpregn-5(10)-en-20-yn-17-ol
• 19-Norpregn-5(10)-en-20-yn-17-ol, 3,3-dimethoxy-7-methyl-, (7α,17α)-

Tibolone EP Impurity E

CAS: 105186-33-2

• Formula: C₂₃H₃₄O₃
• Color and Shape: White To Off-White Solid
• Molecular weight: 358.53

Tibolone 3-Dimethyl Ketal

CAS: 105186-33-2

Applications Tibolone intermediate. References Wieland, P., et al.: Helv. Chim. Acta, 50, 1453 (1967), Funke, …

• Formula: C₂₃H₃₄O₃
• Color and Shape: Neat
• Molecular weight: 358.51

Tibolone 3-dimethyl ketal

CAS: 105186-33-2

Tibolone 3-dimethyl ketal is a pharmaceutical dosage form of tibolone. Tibolone 3-dimethyl ketal is a …

• Formula: C₂₃H₃₄O₃
• Purity: Min. 95%
• Molecular weight: 358.51 g/mol