4-amino-5-nitro-2-benzyloxymethylpyridazin-3-one
4-hydroxy-5-nitro-2-benzyloxymethylpyridazin-3-one
2-((benzyloxy)methyl)-4,5-dichloropyridazin-3(2H)-one
4,5-diamino-2-benzyloxymethyl-2H-pyridazine-3-one
Benzyloxymethyl chloride
adenosine
3-(β-D-ribofuranosyl)-4-aminoimidazo<4,5-d>pyridazine
3-(2,3,5-tri-O-benzoyl-β-D-ribofuranosyl)imidazo<4,5-d>pyridazin-4(5H)-thione
1-(2,3,5-tri-O-benzoyl-β-D-ribofuranosyl)imidazo<4,5-d>pyridazin-4(5H)-thione
3-(2,3,5-tri-O-benzoyl-β-D-ribofuranosyl)imidazo<4,5-d>pyridazin-4(5H)-one