piperazine,nitrophenyl,phenyl,piperazine,
Piperazine
681509-51-32-Piperazinecarboxylic acid,1-(3-amino-2-hydroxybenzoyl)-4-(1,4,5,6-tetrahydro-2-pyrimidinyl)-
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
873451-58-21-Piperazinecarboxylic acid,4-[4-[[[(2-ethoxy-5-methylphenyl)amino]carbonyl]amino]phenyl]-,1,1-dimethylethyl ester
635723-60-31-Piperazinecarboxylic acid,4-[1-(2-butynyl)-4,5-dihydro-5-methyl-4-oxo-1H-imidazo[4,5-d]pyridazin-2-yl]-, 1,1-dimethylethyl ester