| gptkbp:instanceOf | gptkb:antineoplastic_agent 
 | 
                        
                            
                                | gptkbp:administeredBy | radiotherapy 
 | 
                        
                            
                                | gptkbp:approvalYear | 1999 
 | 
                        
                            
                                | gptkbp:approvedBy | gptkb:FDA 
 | 
                        
                            
                                | gptkbp:ATCCode | L01AX03 
 | 
                        
                            
                                | gptkbp:bioavailability | 100% 
 | 
                        
                            
                                | gptkbp:brand | gptkb:Temodal gptkb:Temodar
 
 | 
                        
                            
                                | gptkbp:CASNumber | 85622-93-1 
 | 
                        
                            
                                | gptkbp:category | gptkb:antineoplastic_agent imidazotetrazine derivative
 
 | 
                        
                            
                                | gptkbp:chemicalFormula | C6H6N6O2 
 | 
                        
                            
                                | gptkbp:contraindication | severe myelosuppression hypersensitivity to temozolomide
 
 | 
                        
                            
                                | gptkbp:developedBy | gptkb:Schering-Plough 
 | 
                        
                            
                                | gptkbp:discoveredBy | gptkb:Malcolm_Stevens 
 | 
                        
                            
                                | gptkbp:eliminationHalfLife | 1.8 hours 
 | 
                        
                            
                                | gptkbp:excretion | urine 
 | 
                        
                            
                                | gptkbp:firstSynthesized | 1987 
 | 
                        
                            
                                | gptkbp:interactsWith | gptkb:phenytoin gptkb:valproic_acid
 gptkb:carbamazepine
 live vaccines
 
 | 
                        
                            
                                | gptkbp:KEGGID | D06053 
 | 
                        
                            
                                | gptkbp:legalStatus | prescription only 
 | 
                        
                            
                                | gptkbp:mechanismOfAction | DNA methylation 
 | 
                        
                            
                                | gptkbp:metabolism | liver 
 | 
                        
                            
                                | gptkbp:molecularWeight | 194.15 g/mol 
 | 
                        
                            
                                | gptkbp:origin | gptkb:United_Kingdom 
 | 
                        
                            
                                | gptkbp:pregnancyCategory | D (US) 
 | 
                        
                            
                                | gptkbp:prodrugOf | MTIC (5-(3-methyltriazen-1-yl)imidazole-4-carboxamide) 
 | 
                        
                            
                                | gptkbp:proteinBinding | 10-20% 
 | 
                        
                            
                                | gptkbp:PubChem_CID | gptkb:CHEMBL606 5394
 DB00853
 
 | 
                        
                            
                                | gptkbp:riskFactor | immunosuppression teratogenicity
 secondary malignancies
 
 | 
                        
                            
                                | gptkbp:routeOfAdministration | oral 
 | 
                        
                            
                                | gptkbp:sideEffect | nausea vomiting
 fatigue
 myelosuppression
 
 | 
                        
                            
                                | gptkbp:solubility | 3.3 mg/mL 
 | 
                        
                            
                                | gptkbp:storage | room temperature 
 | 
                        
                            
                                | gptkbp:UNII | JEP0YGT94R 
 | 
                        
                            
                                | gptkbp:usedFor | gptkb:glioblastoma_multiforme gptkb:anaplastic_astrocytoma
 
 | 
                        
                            
                                | gptkbp:bfsParent | gptkb:multidrug_resistance-associated_protein_1 gptkb:Stupp_protocol
 gptkb:glioblastoma_multiforme
 
 | 
                        
                            
                                | gptkbp:bfsLayer | 6 
 | 
                        
                            
                                | https://www.w3.org/2000/01/rdf-schema#label | temozolomide 
 |