acetic,pyridinyl,piperazinyl,acetyl,phenoxy,methylester,1-piperazin,1-piperazinyl
1-Piperazinyl
77563-16-7Propanamide, N-(2-butoxy-6-benzothiazolyl)-N-(1-methyl-2-(4-(2-phenyle thyl)-1-piperazinyl)ethyl)-, ethanedioate (1:2)
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