1	7MD	5'-O-[(R)-(3-aminopropoxy)(L-alpha-aspartylamino)phosphoryl]adenosine	1.000
2	7MC	5'-O-[(R)-[(N-acetyl-L-alpha-aspartyl)amino](3-aminopropoxy)phosphoryl]adenosine	0.872
3	W0U	[(2~{S},4~{S},5~{R})-5-(6-aminopurin-9-yl)-4-oxidanyl-oxolan-2-yl]methoxy-~{N}-[(2~{S},3~{S})-2-azanyl-3-oxidanyl-butanoyl]phosphonamidic acid	0.730
4	FPJ	5'-O-[(R)-hydroxy(propanoylamino)phosphoryl]adenosine	0.722
5	WFL	5'-O-[(R)-(butylamino)(hydroxy)phosphoryl]adenosine	0.722
6	WFU	(2s)-2-{[(S)-{[(2r,3s,4r,5r)-5-(6-amino-9h-purin-9-yl)-3,4-dihydroxyoxolan-2-yl]methoxy}(hydroxy)phosphoryl]amino}pentanedioic acid (non-preferred name)	0.718