pyridine,carbonyl,piperazine,carboxylic,butyl,ester
Piperazine
879271-25-71-Piperazinecarboxylic acid,3-(hydroxymethyl)-4-[2-(2-hydroxyphenyl)-7-methyl-4-quinazolinyl]-,phenylmethyl ester, monohydrochloride
1417529-69-12-[(2-ethoxy-5(4-ethylpiperazine-1-sulphonyl)phenyl)]-7-ethoxycarbonyl-5-methylimidazo[5,1-f][1,2,4]triazin-4(3H)-one