pyrazine,trimethyl,methyl,piperazinyl,1-piperazin,1-piperazinyl
Piperazinyl
918943-85-8Methanone,[2-hydroxy-3-[[6-[[(1R)-1-phenylpropyl]amino][1,2,5]oxadiazolo[3,4-b]pyrazin-5-yl]amino]phenyl](4-methyl-1-piperazinyl)-
112984-60-86-Fluoro-1-methyl-4-oxo-7-(1-piperazinyl)-4H-[1,3]thiazeto[3,2-a]quinoline-3-carboxylic acid
62177-34-84-Isothiazolecarboxylic acid,5-[[[4-(2-hydroxyethyl)-1-piperazinyl]acetyl]amino]-3-methyl-
63422-71-9(D-)-alpha-[[(4-Ethyl-2,3-dioxo-1-piperazinyl) carbonyl]amino]-2-(4-hydroxyphenyl) acetic acid