Research Tools; Chiral Molecules; Carbohydrates; Isotopic Labeled Analogues; Molecular Biology; Nucleic Acids;
5-Methyluracil-d8 is an isotopically labelled analog of 5-Methyluracil (M338190), a pyrimidine nucleoside referred to as m5U. It has been studied as a primary degradation product of tRNA and an urinary nucleoside used as a biological marker for patients with colorectal cancer.