1	4AB	2,4-diamino-6-[2,3-dihydroxy-prop-3-yl]-5,6,7,8-tetrahydropteridine	1.000
2	7AP	(1s,2s)-1-(2,4-diaminopteridin-6-yl)propane-1,2-diol	1.000
3	BHS	6s-5,6,7,8-tetrahydrobiopterin	0.889
4	BIO	Biopterin	0.889
5	H2B	2-amino-6-(1,2-dihydroxy-propyl)-7,8-dihydro-6h-pteridin-4-one	0.889
6	H4B	5,6,7,8-tetrahydrobiopterin	0.889
7	HBI	7,8-dihydrobiopterin	0.889
8	ZSP	2-amino-6-[(1z)-1,2-dihydroxyprop-1-en-1-yl]-7,8-dihydropteridin-4(3h)-one	0.889
9	MPU	D-monapterin	0.842
10	NEO	Neopterin	0.842
11	NEU	L-neopterin	0.842
12	NPR	2-amino-7,8-dihydro-6-(1,2,3-trihydroxypropyl)-4(1h)-pteridinone	0.842
13	7WP	2,4-diaminopteridine-6-carbaldehyde	0.824
14	B61	2-amino-6-(2-hydroxy-2-methylpropyl)-8-methyl-7,8-dihydropteridin-4(3h)-one	0.750
15	6FP	2-amino-4-oxo-3,4-dihydropteridine-6-carbaldehyde	0.722
16	HHR	6-hydroxymethylpterin	0.722
17	PH2	2-amino-6-hydroxymethyl-7,8-dihydro-3h-pteridin-4-one	0.722
18	ZZZ	6-formyltetrahydropterin	0.722
19	WSD	6-acetyl-2-amino-7,7-dimethyl-7,8-dihydropteridin-4(3h)-one	0.700