CAS 65694-22-6

(8R,9S,13S,14S,17R)-17-ethynyl-3-methoxy-13-methyl-7,8,9,11,12,14,15,16-octahydro-6H-cyclopenta[a]phenanthrene-4,17-diol

Description:

The chemical substance with the name "(8R,9S,13S,14S,17R)-17-ethynyl-3-methoxy-13-methyl-7,8,9,11,12,14,15,16-octahydro-6H-cyclopenta[a]phenanthrene-4,17-diol" and CAS number "65694-22-6" is a synthetic steroid compound. It features a complex polycyclic structure characteristic of steroid hormones, with multiple chiral centers contributing to its stereochemistry. The presence of an ethynyl group indicates potential activity in modulating hormonal pathways, often associated with contraceptive or therapeutic applications. The methoxy and methyl substituents suggest modifications that can influence its biological activity and solubility. As a diol, it contains two hydroxyl (-OH) groups, which can participate in hydrogen bonding, enhancing its interaction with biological targets. This compound is primarily studied for its pharmacological properties, particularly in the context of reproductive health and hormone regulation. Its specific stereochemistry and functional groups are crucial for its activity and efficacy in biological systems.

Formula: C₂₁H₂₆O₃

InChI: InChI=1/C21H26O3/c1-4-21(23)12-10-17-15-5-6-16-13(7-8-18(24-3)19(16)22)14(15)9-11-20(17,21)2/h1,7-8,14-15,17,22-23H,5-6,9-12H2,2-3H3/t14-,15-,17+,20+,21+/m1/s1

4-Hydroxy Mestranol

Controlled Product

CAS: 65694-22-6

Formula: C₂₁H₂₆O₃

Color and Shape: Neat

Molecular weight: 326.43

Ref: TR-H945855