Description: 1-Methylinosine (N1-Methylinosine) is a modified nucleotide found at position 37 in tRNA 3' to the anticodon of eukaryotic tRNA and has a role as a metabolite. Target: Nucleoside Antimetabolite/Analog, Endogenous Metabolite. Smiles: Cn1cnc2n(cnc2c1=O)[C@@H]1O[C@H](CO)[C@@H](O)[C@H]1O. References:...

1-Methylinosine is a methylated purine nucleoside formed during the degradation of tRNA. Urinary levels of 1-methylinosine are increased in patients with acute myelomonocytic leukemia or large cell lung carcinoma. Urinary levels are also increased in patients with breast cancer and are associated with a reduced...