Compound Q&A
How is (3beta,5alpha,9beta,16alpha)-16-Hydroxy-14-methyl-3-(methylamino)-4-methylene-9,19-cyclopregnan-20-one (CAS: 4236-73-1) typically synthesized?
Answer
(3beta,5alpha,9beta,16alpha)-16-Hydroxy-14-methyl-3-(methylamino)-4-methylene-9,19-cyclopregnan-20-one (CAS: 4236-73-1) is typically synthesized via a multi-step process involving methylation, hydroxylation, and ring-opening reactions. Key steps include the use of methylating agents and enzymatic reactions. High purity and selectivity are achieved through careful control of reaction conditions and purification techniques.
About
CAS No
4236-73-1
English Name
(3beta,5alpha,9beta,16alpha)-16-Hydroxy-14-methyl-3-(methylamino)-4-methylene-9,19-cyclopregnan-20-one
Molecular Formula
C24H37NO2
Molecular Weight
371.57 g/mol
SMILES
CC(=O)[C@H]1[C@@H](C[C@@]2([C@@]1(CC[C@]34[C@H]2CC[C@@H]5[C@]3(C4)CC[C@@H](C5=C)NC)C)C)O
InChIKey
KTASKRCJBXZGMH-WMYNZDBHSA-N
Last Updated: 2026-01-13 10:36
