S.No.

Structure

Name of the Lead

Molecular Formula

Ligand_1

[(2R,3S,4R,5R)-5-(6-aminopurin-9-yl)-3,4-dihydroxyoxolan-2-yl]methyl
sulfate; tetrabutylazanium

C₂₆H₄₈N₆O₇S

Ligand_2

[5-(6-aminopurin-9-yl)-3,4-dihydroxyoxolan-2-yl]methyl hydrogen
phosphate; tributylazanium

C₂₂H₄₁N₆O₇P

Ligand_3

[3-fluoro-5-(6-hexylsulfanylpurin-9-yl)oxolan-2-yl]methanol

C₁₆H₂₃FN₄O₂S

Ligand_4

N-butyl-9-[3,4-dipropoxy-5-(propoxymethyl)oxolan-2-yl]purin-6-amine

C₂₃H₃₉N₅O₄