Similar names: Pentetrazol; 5H-Tetrazolo[1,5-a]azepine, 6,7,8,9-tetrahydro- (8CI, 9CI, ACI); 6,7,8,9-Tetrahydro-5H-tetrazolo[1,5-a]azepine (ACI); 1,2,3,3a-Tetrazacyclohepta-8a,2-cyclopentadiene; 1,5-Pentamethylenetetrazole; 6,7,8,9-Tetrahydro-5H-tetrazoloazepine; 7,8,9,10-Tetrazabicyclo[5.3.0]-8,10-decadiene; Angiazol; Cardiazol; Cardiazole; Cardiol; Cenalene M; Cenazol; Cerebro-nicin; Coranormal; Coranormol; Corasol; Corazol; Corazole; Corazole (analeptic); Corisan; Corsedrol; Cortis; Corvasol; Delzol W; Deumacard; Gewazol; Korazol; Korazole; Leptazol; Leptazole; MeSH ID: D010433; Metrazol; Metrazole; NSC 5729; NSC 66489; Pentamethylenetetrazole; Pentavet; Pentazol; Pentetrazol; Pentetrazole; Pentrazol; Pentrolone; Pentrozol; Pentylenetetrazol; Pentylenetetrazole; Phrenazol; PTZ; Tetracor; Tetrazol; Tetrazole, (1,5-pentanediyl)-; Ventrazol; Yetrazol; α,β-Cyclopentamethylenetetrazole