1H-1,2,3-Triazole-15N3 is 15N labelled 1H-1,2,3-Triazole (T767390) which is a basic 5-membered aromatic heterocycle used as a building block for more complex pharmaceutical compounds. There have been recent studies that showed antitumor, antiinflammatory, analgesic, antifungal, antibacterial and antiviral activities in bioactive triazoles