1H-Imidazole, 4,5-dihydro-2-(1,2,3,4-tetrahydro-1-naphthalenyl)- 2-IMIDAZOLINE, 2-(1,2,3,4-TETRAHYDRO-1-NAPHTHYL)- 5-23-07-00394 (Beilstein Handbook Reference) 522-48-5 67731-52-6 84-22-0 BRN 0011442 EINECS 201-522-3 Tetrahydrozoline Tetrahydrozolinum Tetrizolina [INN-Spanish] Tetryzolin Tetryzoline Tetryzolinum [INN-Latin] Tyzanol