1 91G N~3~-[6-chloro-7-(3-hydroxynaphthalen-1-yl)-4-(4-propanoylpiperazin-1-yl)quinazolin-2-yl]-N,N-dimethyl-beta-alaninamide 1.000 2 91D N~3~-[6-chloro-7-(2-fluorophenyl)-4-(4-propanoylpiperazin-1-yl)quinazolin-2-yl]-N,N-dimethyl-beta-alaninamide 0.854