methylethyl,piperazinyl,pyridinecarbonitrile,1-piperazin,1-piperazinyl
1-Piperazinyl
63422-71-9(D-)-alpha-[[(4-Ethyl-2,3-dioxo-1-piperazinyl) carbonyl]amino]-2-(4-hydroxyphenyl) acetic acid
308821-91-22H-Pyran-4-carboxamide,4-[[4-[4-[[4-[3-(dimethylamino)propyl]-1-piperazinyl]carbonyl]-1-piperidinyl]phenyl]sulfonyl]tetrahydro-N-hydroxy-, mono(trifluoroacetate) (salt)
112984-60-86-Fluoro-1-methyl-4-oxo-7-(1-piperazinyl)-4H-[1,3]thiazeto[3,2-a]quinoline-3-carboxylic acid
873296-57-21H-Inden-1-one,2-[[4-(2-chlorophenyl)-1-piperazinyl]methyl]-2,3-dihydro-5,6-dihydroxy-7-nitro-, monohydrochloride