22640-71-3@2640-71-3FollowCAS号: 2640-71-3 英文名称: Pregn-4-ene-3,20-dione, 7alpha-methyl- 英文同义词: 7α-Methylprogesterone;7α-Methylpregn-4-ene-3,20-dione;Pregn-4-ene-3,20-dione, 7alpha-methyl- 中文名称: 中文同义词: 分子式: C22H32O2 分子量: 328.49CAS 2640-71-32:10:29 AM · Jan 20, 2021