quinoxalinamine,methyl,piperazinyl,1-piperazin,1-piperazinyl
Piperazinyl
63422-71-9(D-)-alpha-[[(4-Ethyl-2,3-dioxo-1-piperazinyl) carbonyl]amino]-2-(4-hydroxyphenyl) acetic acid
635720-58-04H-Imidazo[4,5-d]pyridazin-4-one,3-(2-butynyl)-3,5-dihydro-5-(2-phenylethyl)-2-(1-piperazinyl)-,mono(trifluoroacetate)
635720-60-44H-Imidazo[4,5-d]pyridazin-4-one,3-(2-butynyl)-3,5-dihydro-5-(2-phenoxyethyl)-2-(1-piperazinyl)-,mono(trifluoroacetate)
635717-66-74H-Imidazo[4,5-d]pyridazin-4-one,3-(2-butynyl)-3,5-dihydro-5-methyl-2-(1-piperazinyl)-,mono(trifluoroacetate)