piperazinecarboxaldehyde,nitro,pyridinyl,1-piperazin,piperazine
1-Piperazin
139715-93-83H-Thiazolo[3,4-a]pyridine-6,8-dicarboxylic acid,1,7-dihydro-5-methyl-3-[2-(4-methyl-1-piperazinyl)ethyl]-7-(3-nitrophenyl)-, 8-ethyl 6-methyl ester, hydrochloride
139715-92-73H-Thiazolo[3,4-a]pyridine-6,8-dicarboxylic acid,1,7-dihydro-5-methyl-3-[2-(4-methyl-1-piperazinyl)ethyl]-7-(3-nitrophenyl)-, 8-ethyl 6-methyl ester
112984-60-86-Fluoro-1-methyl-4-oxo-7-(1-piperazinyl)-4H-[1,3]thiazeto[3,2-a]quinoline-3-carboxylic acid