acetic acid,6-[[(4-chloronaphthalen-1-yl)amino]methyl]quinazoline-2,4-diamine

acetic acid,6-[(3,4-dichloroanilino)methyl]quinazoline-2,4-diamine

N-[(2,4-diaminoquinazolin-6-yl)methyl]-N-(3,4-dichlorophenyl)acetamide

N-(6-chloronaphthalen-2-yl)-N-[(2,4-diaminoquinazolin-6-yl)methyl]formamide