1-Methylxanthine-13C,d3

MedChem Express

1-Methylxanthine-13C,d3

10

Research Use Only

C5 13CH3D3N4O2

170.15

1-Methylxanthine-13C,d3 is the 13C- and deuterium labeled 1-Methylxanthine. 1-Methylxanthine, a caffeine derivative, is an essential human urinary metabolite of caffeine and theophylline (1,3-dimethylxanthine, TP)[1]. 1-Methylxanthine enhances the radiosensitivity of tumor cells[2].

O=C(N1[13C]([2H])([2H])[2H])NC2=C(N=CN2)C1=O

12352200