914637-96-0 /Diethyl 4-oxocyclopentane1,2-dicarboxylate(Simeprevir-KSM)

Diethyl 4-oxocyclopentane1,2-dicarboxylate(Simeprevir-KSM) CAS No: 914637-96-0 Description: Diethyl 4-oxocyclopentane-1,2-dicarboxylate(914637-96-0 )appears to be a key intermediate or starting material in the...