Betamethasone Impurity 4 化学特性,用途語,生産方法
使用
9β,11β-Epoxy-17,21-dihydroxy-16β-methyl-pregn-4-ene-3,20-dione is synthesized from 9β,11β-epoxy-17,21-dihydroxy-16β-methylpregna-1,4-diene-3,20-dione (E589175,) which is a metabolite of momestasone furoate (M490000).
Betamethasone Impurity 4 上流と下流の製品情報
原材料
準備製品