piperazinecarboxylic,oxopropyl,phenoxy,propyl,ethyl,ester,1-piperazin,1-piperazinecarboxylic,piperazine
1-Piperazin
112984-60-86-Fluoro-1-methyl-4-oxo-7-(1-piperazinyl)-4H-[1,3]thiazeto[3,2-a]quinoline-3-carboxylic acid
635722-89-31-Piperazinecarboxylic acid,4-[1-(2-butynyl)-1,7,8,10-tetrahydro-10-oxo-6H-[1,3]oxazino[3,2-a]purin-2-yl]-, 1,1-dimethylethyl ester
853298-22-3Urea,N-[4-[(6-amino-4-pyrimidinyl)oxy]phenyl]-N'-[4-[2-(4-ethyl-1-piperazinyl)ethyl]-3-(trifluoromethyl)phenyl]-