1	NEO	Neopterin	1.000
2	MPU	D-monapterin	1.000
3	NEU	L-neopterin	1.000
4	NPR	2-amino-7,8-dihydro-6-(1,2,3-trihydroxypropyl)-4(1h)-pteridinone	1.000
5	BHS	6s-5,6,7,8-tetrahydrobiopterin	0.944
6	BIO	Biopterin	0.944
7	H2B	2-amino-6-(1,2-dihydroxy-propyl)-7,8-dihydro-6h-pteridin-4-one	0.944
8	H4B	5,6,7,8-tetrahydrobiopterin	0.944
9	HBI	7,8-dihydrobiopterin	0.944
10	ZSP	2-amino-6-[(1z)-1,2-dihydroxyprop-1-en-1-yl]-7,8-dihydropteridin-4(3h)-one	0.944
11	4AB	2,4-diamino-6-[2,3-dihydroxy-prop-3-yl]-5,6,7,8-tetrahydropteridine	0.842
12	7AP	(1s,2s)-1-(2,4-diaminopteridin-6-yl)propane-1,2-diol	0.842
13	B61	2-amino-6-(2-hydroxy-2-methylpropyl)-8-methyl-7,8-dihydropteridin-4(3h)-one	0.800
14	6FP	2-amino-4-oxo-3,4-dihydropteridine-6-carbaldehyde	0.778
15	HHR	6-hydroxymethylpterin	0.778
16	PH2	2-amino-6-hydroxymethyl-7,8-dihydro-3h-pteridin-4-one	0.778
17	ZZZ	6-formyltetrahydropterin	0.778
18	WSD	6-acetyl-2-amino-7,7-dimethyl-7,8-dihydropteridin-4(3h)-one	0.750
19	2K8	(6r)-2-amino-4-oxo-3,4,5,6,7,8-hexahydropteridine-6-carboxylic acid	0.737
20	HHS	6-carboxypterin	0.737
21	44V	(6s)-2-amino-6-methyl-5,6,7,8-tetrahydropteridin-4(3h)-one	0.722
22	44W	2-amino-6-methyl-7,8-dihydropteridin-4(3h)-one	0.722
23	B62	(6r)-2-amino-6-methyl-5,6,7,8-tetrahydropteridin-4(3h)-one	0.722
24	JSO	2-azanyl-6-methyl-3~{H}-pteridin-4-one	0.722
25	XHP	2-amino-6-methylidene-6,7-dihydropteridin-4(3h)-one	0.722
26	B56	2-amino-8-methyl-4-oxo-3,4,7,8-tetrahydropteridine-6-carboxylic acid	0.700