1	NNR	Nicotinamide riboside	1.000
2	NIR	3-(aminocarbonyl)-1-[(3r,4s,5r)-3,4-dihydroxy-5-methyltetrahydro-2-furanyl]pyridinium	0.944
3	MZR	5-hydroxy-1-(beta-D-ribofuranosyl)-1h-imidazole-4-carboxamide	0.800
4	CTD	3-deazacytidine	0.750
5	URD	1-((2r,3r,4s,5r)-tetrahydro-3,4-dihydroxy-5-(hydroxymethyl)furan-2-yl)pyridine-2,4(1h,3h)-dione	0.750
6	NMN	Beta-nicotinamide ribose monophosphate	0.739
7	SGV	Sangivamycin	0.739
8	38T	5-methyluridine	0.714
9	DHZ	3,4-dihydro-1h-pyrimidin-2-one nucleoside	0.700
10	ZE8	Zebularine	0.700