1	829	5'-deoxy-5'-[(pyridin-4-ylcarbonyl)amino]cytidine	1.000
2	NX8	(2~{S},3~{S},4~{R},5~{R})-5-(6-aminopurin-9-yl)-3,4-bis(oxidanyl)-~{N}-(piperidin-4-ylmethyl)oxolane-2-carboxamide	0.733