1	1LQ	Quinazolin-4-amine	1.000
2	BBW	7-methylquinazolin-4-amine	0.917
3	CWS	6-methylquinazolin-4-amine	0.917
4	Q24	Quinazoline-2,4-diamine	0.917
5	QUZ	Quinazoline	0.909
6	6ME	(6s)-6-methyl-5,6,7,8-tetrahydroquinazoline-2,4-diamine	0.846
7	7ME	(7s)-7-methyl-5,6,7,8-tetrahydroquinazoline-2,4-diamine	0.846
8	N8Y	6-methoxyquinazolin-4-amine	0.846
9	TAQ	2,4,6-triaminoquinazoline	0.846
10	1LM	Quinolin-4-amine	0.833
11	1SQ	Isoquinolin-1-amine	0.833
12	JBH	3,4-dihydroquinazolin-4-ol	0.833
13	JPZ	Quinazolin-4(1h)-one	0.833
14	P4Q	Pyrido[3,2-D]pyrimidin-4-amine	0.833
15	WQG	Quinazolin-4(3h)-one	0.833
16	CLZ	5-chloryl-2,4,6-quinazolinetriamine	0.786
17	OA3	4-amino-7,7-dimethyl-7,8-dihydroquinazolin-5(6h)-one	0.786
18	07K	8-methylquinolin-4-amine	0.769
19	2NW	3-bromoquinolin-4-amine	0.769
20	3PF	3-methyl-3,4-dihydroquinazolin-2(1h)-one	0.769
21	3WA	4-aminopyrido[2,3-D]pyrimidin-5(8h)-one	0.769
22	7W1	3-methylquinolin-4-amine	0.769
23	7XM	Isoquinoline-1,6-diamine	0.769
24	AQO	2-aminoquinazolin-4(3h)-one	0.769
25	D1V	2-mercapto(3h)quinazolinone	0.769
26	JBQ	5-fluoranyl-3,4-dihydroquinazolin-4-ol	0.769
27	L3N	1~{H}-quinazoline-2,4-dione	0.769
28	M0W	~{N}-methylquinazolin-4-amine	0.769
29	M1Q	5,6,7,8-tetrahydro-4~{a}~{H}-quinazoline-2,4-dione	0.769
30	M4A	2-methylquinolin-4-amine	0.769
31	MEW	2-methylquinazolin-4(3h)-one	0.769
32	PWA	7-fluoroquinazolin-4(3h)-one	0.769
33	PWM	5-fluoroquinazolin-4(3h)-one	0.769
34	PWP	6-fluoroquinazolin-4(3h)-one	0.769
35	QBC	7-chloroquinolin-4-amine	0.769
36	QD1	6-chloroquinolin-4-amine	0.769
37	QDI	6-fluoroquinolin-4-amine	0.769
38	2CK	1,2,3,4-tetrahydroisoquinoline	0.750
39	9DA	9-deazaadenine	0.750
40	F05	1h-isoindol-3-amine	0.750
41	HLR	1,2-benzoxazol-3-amine	0.750
42	ISQ	Isoquinoline	0.750
43	JNZ	1h-indazol-3-amine	0.750
44	15E	6-bromo-3-methyl-3,4-dihydroquinazolin-2(1h)-one	0.714
45	7JL	6-bromanyl-8-oxidanyl-3~{H}-quinazolin-4-one	0.714
46	8AT	1,2-dimethylquinolin-4-imine	0.714
47	BK9	4-ethoxyquinazoline	0.714
48	DQU	2,6-diamino-3h-quinazolin-4-one	0.714
49	MAQ	2-amino-8-methylquinazolin-4(3h)-one	0.714
50	NU1	8-hydroxy-2-methyl-3-hydro-quinazolin-4-one	0.714
51	QC6	8-fluoro-2-methylquinolin-4-amine	0.714
52	QEF	6-fluoro-2-methylquinolin-4-amine	0.714
53	QF6	8-methoxyquinolin-4-amine	0.714
54	TT4	1-phenyl-1h-1,2,4-triazole-3,5-diamine	0.714