1	NIR	3-(aminocarbonyl)-1-[(3r,4s,5r)-3,4-dihydroxy-5-methyltetrahydro-2-furanyl]pyridinium	1.000
2	NNR	Nicotinamide riboside	0.944
3	NMN	Beta-nicotinamide ribose monophosphate	0.773
4	MZR	5-hydroxy-1-(beta-D-ribofuranosyl)-1h-imidazole-4-carboxamide	0.750
5	CTD	3-deazacytidine	0.700
6	URD	1-((2r,3r,4s,5r)-tetrahydro-3,4-dihydroxy-5-(hydroxymethyl)furan-2-yl)pyridine-2,4(1h,3h)-dione	0.700