1	6FP	2-amino-4-oxo-3,4-dihydropteridine-6-carbaldehyde	1.000
2	HHR	6-hydroxymethylpterin	1.000
3	PH2	2-amino-6-hydroxymethyl-7,8-dihydro-3h-pteridin-4-one	1.000
4	ZZZ	6-formyltetrahydropterin	1.000
5	2K8	(6r)-2-amino-4-oxo-3,4,5,6,7,8-hexahydropteridine-6-carboxylic acid	0.933
6	HHS	6-carboxypterin	0.933
7	44V	(6s)-2-amino-6-methyl-5,6,7,8-tetrahydropteridin-4(3h)-one	0.929
8	44W	2-amino-6-methyl-7,8-dihydropteridin-4(3h)-one	0.929
9	B62	(6r)-2-amino-6-methyl-5,6,7,8-tetrahydropteridin-4(3h)-one	0.929
10	JSO	2-azanyl-6-methyl-3~{H}-pteridin-4-one	0.929
11	XHP	2-amino-6-methylidene-6,7-dihydropteridin-4(3h)-one	0.929
12	B56	2-amino-8-methyl-4-oxo-3,4,7,8-tetrahydropteridine-6-carboxylic acid	0.875
13	7WP	2,4-diaminopteridine-6-carbaldehyde	0.867
14	PE0	Pterine	0.857
15	BHS	6s-5,6,7,8-tetrahydrobiopterin	0.824
16	BIO	Biopterin	0.824
17	H2B	2-amino-6-(1,2-dihydroxy-propyl)-7,8-dihydro-6h-pteridin-4-one	0.824
18	H4B	5,6,7,8-tetrahydrobiopterin	0.824
19	HBI	7,8-dihydrobiopterin	0.824
20	WSD	6-acetyl-2-amino-7,7-dimethyl-7,8-dihydropteridin-4(3h)-one	0.824
21	ZSP	2-amino-6-[(1z)-1,2-dihydroxyprop-1-en-1-yl]-7,8-dihydropteridin-4(3h)-one	0.824
22	7PD	2-aminopteridine-4,7(3h,8h)-dione	0.800
23	B60	2-amino-8-methyl-7,8-dihydropteridin-4(3h)-one	0.800
24	XTN	2-amino-1,5-dihydropteridine-4,6-dione	0.800
25	MPU	D-monapterin	0.778
26	NEO	Neopterin	0.778
27	NEU	L-neopterin	0.778
28	NPR	2-amino-7,8-dihydro-6-(1,2,3-trihydroxypropyl)-4(1h)-pteridinone	0.778
29	2KA	2-amino-4-oxo-4,7-dihydro-3h-pyrrolo[2,3-D]pyrimidine-5-carboxylic acid	0.750
30	KD8	6,7-dimethyl-2-sulfanylidene-1~{H}-pteridin-4-one	0.750
31	FDB	2-amino-5-methyl-3h-pyrrolo[2,3-D]pyrimidin-4(7h)-one	0.733
32	LUZ	Pteridine-2,4(1h,3h)-dione	0.733
33	MOG	5-amino-2-methyl-6h-oxazolo[5,4-D]pyrimidin-7-one	0.733
34	T0A	5-deazatetrahydropterin	0.733
35	30W	N-(6-formyl-4-oxo-3,4-dihydropteridin-2-yl)acetamide	0.722
36	4AB	2,4-diamino-6-[2,3-dihydroxy-prop-3-yl]-5,6,7,8-tetrahydropteridine	0.722
37	7AP	(1s,2s)-1-(2,4-diaminopteridin-6-yl)propane-1,2-diol	0.722
38	B59	1,3-dimethyl-2,4,7-trioxo-1,2,3,4,7,8-hexahydropteridine-6-carbaldehyde	0.722
39	P6C	2-amino-4-isopropyl-pteridine-6-carboxylic acid	0.722
40	0XT	7-methoxy-6-methylpteridine-2,4-diamine	0.706
41	DX3	6,7,7-trimethyl-7,8-dihydropteridine-2,4-diamine	0.706
42	JP2	2-amino-4-oxo-1,4-dihydropteridine-7-carboxylic acid	0.706
43	OV9	2-azanyl-4-oxidanylidene-3~{H}-pteridine-7-carboxylic acid	0.706
44	ROI	7,8-dihydro-7,7-dimethyl-6-hydroxypterin	0.706