1	PE2	9-(4-hydroxy-3-(hydroxymethyl)but-1-yl)guanine	1.000
2	HGL	(2s)-2-amino-4-(2-amino-6-oxo-1,6-dihydro-9h-purin-9-yl)butanoic acid	0.800
3	HCU	[(2r)-4-(2-azanyl-6-oxidanylidene-3h-purin-9-yl)-2-(hydroxymethyl)butyl] dihydrogen phosphate	0.739
4	JYW	4-(6-azanyl-8-bromanyl-purin-9-yl)butan-1-ol	0.700