Inosine is biological precursor of:
IMP (Inosine Mono Phosphate) the first purine nucleotide to be formed. It is the parent nucleotide which synthesize AMP & GMP and then diphosphate and triphosphate forms can be synthesized.
Orotic acid and Uridylic acid
Uracil and Thymine
Adenylic acid, Guanylic acid
Purines and Thymine
Nucleotides