1 x $65.00
1 x $60.00
Certified Reference Standards...
化学名称: 6-Methyl-3,20-dioxopregna-1,4,6-trien-17-yl acetate (as per EP)
异名: Didehydro Megestrol Acetate
微笑: O=C1C=C[C@@]2(C)C(C(C)=C[C@]3([H])[C@]2([H])CC[C@@]4(C)[C@@]3([H])CC[C@]4(OC(C)=O)C(C)=O)=C1
下载MSDS