1 BK9 4-ethoxyquinazoline 1.000 2 QUZ Quinazoline 0.769 3 4AO 2-(4-ethoxy-8-methylquinazolin-2-yl)guanidine 0.722 4 7NQ ~{N}-(4-ethoxyquinazolin-2-yl)propanamide 0.722 5 1LQ Quinazolin-4-amine 0.714 6 JBH 3,4-dihydroquinazolin-4-ol 0.714 7 JPZ Quinazolin-4(1h)-one 0.714 8 WQG Quinazolin-4(3h)-one 0.714