1 8ON 1-[4-[4-[7-azanyl-4-(2-phenylethylamino)quinazolin-2-yl]phenyl]piperazin-1-yl]ethanone 1.000 2 8OK 2-(4-morpholin-4-ylphenyl)-~{N}4-(2-phenylethyl)quinazoline-4,7-diamine 0.861 3 6RG 2-phenyl-N~4~-(2-phenylethyl)quinazoline-4,7-diamine 0.743