Classification Term: 767

Imidazotetrazines (ontology term: CHEMONTID:0002001)

Organic polycyclic compounds containing an imidazole ring fused to a tetrazine ring. Imidazole is 5-membered ring consisting of three carbon atoms, and two nitrogen centers at the 1- and 3-positions. Tetrazine is a six-membered aromatic heterocycle made up of four nitrogen atoms and a two carbon atoms." []

found 2 associated metabolites at class metabolite taxonomy ontology rank level.

Ancestor: Organoheterocyclic compounds

Child Taxonomies: Imidazo[5,1-d]-1,2,3,5-tetrazines

Temozolomide

3-Methyl-4-oxo-3,4-dihydroimidazo(5,1-D)(1,2,3,5)tetrazine-8-carboxamide

C6H6N6O2 (194.0552216)


Temozolomide (Temodar and Temodal) is an oral alkylating agent used for the treatment of refractory anaplastic astrocytoma -- a type of cancerous brain tumor. Temozolomide is not active until it is converted at physiologic pH to the active form, 5-(3-methyltriazen-1-yl)imidazole-4-carboxamide (MTIC). L - Antineoplastic and immunomodulating agents > L01 - Antineoplastic agents > L01A - Alkylating agents C274 - Antineoplastic Agent > C186664 - Cytotoxic Chemotherapeutic Agent > C2842 - DNA Binding Agent D009676 - Noxae > D000477 - Alkylating Agents D000970 - Antineoplastic Agents

   

Mitozolomide

3-(2-chloroethyl)-4-oxo-3H,4H-imidazo[4,3-d][1,2,3,5]tetrazine-8-carboxamide

C7H7ClN6O2 (242.03189920000003)