piperazinepropanoic,methylphenyl,ethyl,ester,1-piperazin,piperazine
1-Piperazin
320366-93-61-Piperazinecarboxylic acid, 4-(4-amino-6-methoxy-7-quinazolinyl)-,1,1-dimethylethyl ester
766532-56-31-Piperazinecarboxylic acid, 4-(4-amino-6,7-dimethoxy-2-quinazolinyl)-,phenylmethyl ester
112984-60-86-Fluoro-1-methyl-4-oxo-7-(1-piperazinyl)-4H-[1,3]thiazeto[3,2-a]quinoline-3-carboxylic acid