1,2,3,4-TETRAHYDRO-9-ACRIDINAMINE 1684-40-8 321-64-2 5-22-10-00480 (Beilstein Handbook Reference) 5-Amino-6,7,8,9-tetrahydroacridine (European) 9-Acridinamine, 1,2,3,4-tetrahydro- (9CI) 9-Amino-1,2,3,4-tetrahydroacridine Acridine, 1,2,3,4-tetrahydro-9-amino- BRN 0147610 CS 12602 EINECS 206-291-2 Tacrina [INN-Spanish] Tacrine Tacrinum [INN-Latin] Tetrahydroaminacrine Tetrahydroaminoacridine Tetrahydroaminocrin Tetrahydroaminocrine