1	7ME	(7s)-7-methyl-5,6,7,8-tetrahydroquinazoline-2,4-diamine	1.000
2	BBW	7-methylquinazolin-4-amine	0.923
3	Q24	Quinazoline-2,4-diamine	0.923
4	6ME	(6s)-6-methyl-5,6,7,8-tetrahydroquinazoline-2,4-diamine	0.857
5	TAQ	2,4,6-triaminoquinazoline	0.857
6	1LQ	Quinazolin-4-amine	0.846
7	CLZ	5-chloryl-2,4,6-quinazolinetriamine	0.800
8	OA3	4-amino-7,7-dimethyl-7,8-dihydroquinazolin-5(6h)-one	0.800
9	AQO	2-aminoquinazolin-4(3h)-one	0.786
10	CWS	6-methylquinazolin-4-amine	0.786
11	QUZ	Quinazoline	0.769
12	DQU	2,6-diamino-3h-quinazolin-4-one	0.733
13	MAQ	2-amino-8-methylquinazolin-4(3h)-one	0.733
14	N8Y	6-methoxyquinazolin-4-amine	0.733
15	TT4	1-phenyl-1h-1,2,4-triazole-3,5-diamine	0.733
16	1LM	Quinolin-4-amine	0.714
17	1SQ	Isoquinolin-1-amine	0.714
18	1XN	2h-isoindole-1,3-diamine	0.714
19	2AQ	Quinolin-2-amine	0.714
20	4RW	(4as,8ar)-4a,5,6,7,8,8a-hexahydro-4h-3,1-benzothiazin-2-amine	0.714
21	JBH	3,4-dihydroquinazolin-4-ol	0.714
22	JPZ	Quinazolin-4(1h)-one	0.714
23	P4Q	Pyrido[3,2-D]pyrimidin-4-amine	0.714
24	WEI	Thieno[2,3-D]pyrimidine-2,4-diamine	0.714
25	WLX	Isoquinolin-3-amine	0.714
26	WQG	Quinazolin-4(3h)-one	0.714
27	ZS1	(1z)-1-imino-1h-isoindol-3-amine	0.714