3-methyl-4-oxoimidazo[5,1-d][1,2,3,5]tetrazine-8-carboxamide

3-methyl-4-oxoimidazo[5,1-d][1,2,3,5]tetrazine-8-carboxamide structure
CAS-Nummer85622-93-1
SummenformelC6H6N6O2
Molare Masse194.15 g/mol
AussehenWhite to off-white solid
Schmelzpunkt212 °C (dec.)
SMILESCn1nnc2c(C(N)=O)ncn2c1=O
InChIKeyBPEGJWRSRHCHSN-UHFFFAOYSA-N
BeschreibungTemozolomide, an imidazotetrazine antineoplastic agent. Spontaneously degrades at physiological pH to generate a methyldiazonium ion that methylates DNA O6-guanine; used for glioblastoma.
AnwendungenAPI; antineoplastic; alkylating agent
GefahrenklasseCarc. 1B; Muta. 1B; Repr. 1B; STOT RE 1; Eye Irrit. 2; STOT SE 3; Skin Irrit. 2
Gefahrenhinweise (H-Sätze)H340; H350; H360FD; H372; H315; H319; H335
Sicherheitshinweise (P-Sätze)P201; P202; P260; P264; P270; P280; P281; P308+P313; P305+P351+P338; P314; P332+P313; P337+P313; P362; P405; P501