124959-51-9 (DIHYDROBROMIDE) 129224-77-7 2-[[2-(4-Methyl-1-piperazinyl)ethyl]thio]-4-(2-naphthyl)quinazoline 2SEt(4MePiperazin)-4NaphQuinazoline AIDS-001949 AIDS001949 Quinazoline, 2-[[2-(4-methyl-1-piperazinyl)ethyl]thio]-4-(2-naphthalenyl)-