benzoxazole,methyl,piperazinyl,1-piperazin,1-piperazinyl,benzoxazol,oxazole,oxazole,
Piperazinyl
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
61590-88-3Benzoic acid,4-(4-methyl-1-piperazinyl)-2-(4-morpholinyl)-5-(4-morpholinylsulfonyl)-,ethyl ester
61590-98-5Benzoic acid,5-[[[(2-methoxyphenyl)methyl]amino]sulfonyl]-4-(4-methyl-1-piperazinyl)-2-[(phenylmethyl)amino]-