Antitumor imidazotetrazines. 38. New 8-substituted derivatives of the imidazo[5,1-d]-1,2,3,5-tetrazines temozolomide and mitozolomide - Langnel, David A. F.; Arrowsmith, Jillian; Stevens, Malcolm F. G. (ARKIVOC, 2000)
doi: 10.3998/ark.5550190.0001.324