azidophenyl,ethyl,trifluoromethyl,phenyl,piperazine
Piperazine
313052-20-9(S)-4-[2-CARBOXY-2-(9H-FLUOREN-9-YLMETHOXYCARBONYLAMINO)-ETHYL]-PIPERAZINE-1-CARBOXYLIC ACID TERT-BUTYL ESTER
192329-44-51-Piperazinecarboxylic acid,4-[[4-(4-bromophenoxy)phenyl]sulfonyl]-3-[(hydroxyamino)carbonyl]-,1,1-dimethylethyl ester