chloro,isopropylsulfonyl,piperazinyl,pyridazino,1-piperazin,1-piperazinyl
1-Piperazin
161493-47-63-Quinolinecarboxylic acid,4-(3,4-dimethoxyphenyl)-6,7-dimethoxy-2-[(4-methyl-1-piperazinyl)methyl]-, ethyl ester
121371-20-81-Piperazinecarboxylic acid, 4-(2-chloro-9-propyl-9H-purin-6-yl)-,1,1-dimethylethyl ester
63422-71-9(D-)-alpha-[[(4-Ethyl-2,3-dioxo-1-piperazinyl) carbonyl]amino]-2-(4-hydroxyphenyl) acetic acid
112984-60-86-Fluoro-1-methyl-4-oxo-7-(1-piperazinyl)-4H-[1,3]thiazeto[3,2-a]quinoline-3-carboxylic acid