methoxyphenyl,methylene,methylphenyl,piperazinyl,benzenamine,1-piperazin,1-piperazinyl
1-Piperazin
112984-60-86-Fluoro-1-methyl-4-oxo-7-(1-piperazinyl)-4H-[1,3]thiazeto[3,2-a]quinoline-3-carboxylic acid
105125-70-02H-1,4-Benzothiazin-3(4H)-one,5-methyl-2-[3-[4-[3-(trifluoromethyl)phenyl]-1-piperazinyl]propyl]-,dihydrochloride
63422-71-9(D-)-alpha-[[(4-Ethyl-2,3-dioxo-1-piperazinyl) carbonyl]amino]-2-(4-hydroxyphenyl) acetic acid