1 9O5 4-[3-[7-azanyl-4-(2-phenylethylamino)quinazolin-2-yl]phenyl]butan-2-one 1.000 2 6RG 2-phenyl-N~4~-(2-phenylethyl)quinazoline-4,7-diamine 0.839 3 8OT 2-phenyl-~{N}4-(2-thiophen-2-ylethyl)quinazoline-4,7-diamine 0.750 4 9O2 ~{N}-[3-[7-azanyl-4-(2-phenylethylamino)quinazolin-2-yl]phenyl]propanamide 0.722 5 8OK 2-(4-morpholin-4-ylphenyl)-~{N}4-(2-phenylethyl)quinazoline-4,7-diamine 0.703