butyl,diethylpiperazine,carboxylate,piperazine
Piperazine
73265-32-44-[(2e)-4-oxo-2-(6-oxocyclohexa-2,4-dien-1-ylidene)-1h-quinazolin-3-yl]benzoic Acid;piperazine
73265-34-6BENZOIC ACID 4-(2-((2-CHLOROPHENYL)THIO)-4-OXO-3(4H)-QUINAZOLINYL)-,COMPD. WITH-PIPERAZINE (2:1)