1	TGQ	(2~{S})-2-[[4-[[(6~{R})-2-azanyl-4-oxidanylidene-5,6,7,8-tetrahydro-1~{H}-pteridin-6-yl]methyl-methyl-amino]phenyl]carbonylamino]pentanedioic acid	1.000
2	R6F	Methopterin	1.000
3	10F	N-({4-[{[(2r,4s,4ar,6s,8as)-2-amino-4-hydroxydecahydropteridin-6-yl]methyl}(formyl)amino]phenyl}carbonyl)-D-glutamic acid	0.971
4	1YA	N-{4-[{[(6s)-2-amino-4-oxo-3,4,5,6,7,8-hexahydropteridin-6-yl]methyl}(formyl)amino]benzoyl}-L-glutamic acid	0.971
5	1YJ	N-[4-({[(6r)-2-amino-4-oxo-3,4,5,6,7,8-hexahydropteridin-6-yl]methyl}amino)benzoyl]-L-glutamic acid	0.970
6	DHF	Dihydrofolic acid	0.970
7	FOL	Folic acid	0.970
8	THG	(6s)-5,6,7,8-tetrahydrofolate	0.970
9	6UV	(2~{R})-2-[[4-[[2,4-bis(azanyl)pteridin-6-yl]methyl-methyl-amino]phenyl]carbonylamino]pentanedioic acid	0.941
10	C2F	5-methyl-5,6,7,8-tetrahydrofolic acid	0.941
11	G7D	N-(4-{[(2-amino-4-oxo-3,4-dihydropteridin-6-yl)methyl]amino}-2-hydroxybenzene-1-carbonyl)-L-glutamic acid	0.941
12	MT1	N-(4-{[(2,4-diaminopteridin-1-ium-6-yl)methyl](methyl)amino}benzoyl)-L-glutamic acid	0.941
13	MTX	Methotrexate	0.941
14	THH	N-[4-({[(6s)-2-amino-4-hydroxy-5-methyl-5,6,7,8-tetrahydropteridin-6-yl]methyl}amino)benzoyl]-L-glutamic acid	0.941
15	FFO	N-[4-({[(6s)-2-amino-5-formyl-4-oxo-3,4,5,6,7,8-hexahydropteridin-6-yl]methyl}amino)benzoyl]-L-glutamic acid	0.914
16	FON	N-{[4-({[(6r)-2-amino-5-formyl-4-oxo-1,4,5,6,7,8-hexahydropteridin-6-yl]methyl}amino)phenyl]carbonyl}-L-glutamic acid	0.914
17	G3V	N-(4-{[(2,4-diaminopteridin-6-yl)methyl](hydroxymethyl)amino}benzene-1-carbonyl)-L-glutamic acid	0.914
18	THF	5-hydroxymethylene-6-hydrofolic acid	0.914
19	04J	Aminopterin	0.912
20	DZF	5-deazafolic acid	0.912
21	VLA	N-(4-{[(2,4-diamino-7,8-dihydropyrido[3,2-D]pyrimidin-6-yl)methyl]amino}benzene-1-carbonyl)-L-glutamic acid	0.857
22	VMV	N-[4-({[(6s)-2,4-diamino-5,6,7,8-tetrahydropyrido[3,2-D]pyrimidin-6-yl]methyl}amino)benzene-1-carbonyl]-L-glutamic acid	0.857
23	N5G	N-({trans-4-[({(2r,4r,4as,6s,8as)-2-amino-4-hydroxy-5-[(phosphonooxy)methyl]decahydropteridin-6-yl}methyl)amino]cyclohexyl}carbonyl)-L-glutamic acid	0.821
24	28Z	N-(4-{[(2-amino-4-oxo-3,4-dihydropteridin-6-yl)methyl]amino}benzoyl)-L-gamma-glutamyl-L-glutamic acid	0.721
25	TLL	N-[4-({[(6s)-2-amino-5-methyl-4-oxo-1,4,5,6,7,8-hexahydropteridin-6-yl]methyl}amino)benzoyl]-L-gamma-glutamyl-L-glutamic acid	0.705