benzoyloxy,chlorobenzyl,piperazinyl,propyl,theophyllin,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
112984-60-86-Fluoro-1-methyl-4-oxo-7-(1-piperazinyl)-4H-[1,3]thiazeto[3,2-a]quinoline-3-carboxylic acid
833464-44-11,3,5-Triazine,2-(3-fluorophenyl)-4-(1-piperidinyl)-6-[4-[3-(trifluoromethyl)-2-pyridinyl]-1-piperazinyl]-
833464-41-81,3,5-Triazine,2-(4-fluorophenyl)-4-(4-morpholinyl)-6-[4-[3-(trifluoromethyl)-2-pyridinyl]-1-piperazinyl]-