1	Q12	7-(3,4-dimethoxyphenyl)-6-methylquinazoline-2,4-diamine	1.000
2	Q19	1-[3-(2,4-diamino-6-methylquinazolin-7-yl)phenyl]ethanone	0.731
3	Q11	7-(2-methoxyphenyl)quinazoline-2,4-diamine	0.720
4	M23	7-(5-bromo-2-ethoxyphenyl)-6-methylquinazoline-2,4-diamine	0.704