Synonyms:
3-oxopiperazine-1-carboxylicacid benzyl ester ; 1-z-3-oxopiperazine ; buttpark 32\04-69 ; 4-benzyloxycarbonyl-2-piperazinone ; n-carboxybenzyloxypiperazinone ; n-cbz-piperazinone ; 4-z-piperazin-2-one ; 1-piperazinecarboxylicacid, 3-oxo-, phenylmethyl ester ; piperazin-2-one, n4-cbz protected ; benzyl 3-oxo-1-piperazinecarboxylate ; benzyl 3-oxopiperazine-1-carboxylate ; 4-benzyloxycarbonyl-2-oxopiperazine ; 4-cbz-piperazinone ; 1-cbz-3-oxopiperazine ; n'-z-piperazin-2-one ; 4-benzyloxycarbonylpiperazin-2-one