Triapine Stable Isotopes are isotopes of the drug Triapine that are non-radioactive and chemically identical to the naturally occurring Triapine isotopes. These isotopes are used in research and clinical applications for the study of Triapine's pharmacokinetics, metabolism, and efficacy. They offer a safe and reliable alternative to radioactive isotopes, allowing researchers to conduct experiments with less risk and more accuracy. Triapine Stable Isotopes are an important tool in the development of new cancer treatments.