Synonyms: 1,2,3,4,4a,5-Hexahydro-9-chlor-3-phenaethyl-7-phenyl-pyrazino(1,2-a)(1,4)benzodiazepin;9-Chloro-3-phenethyl-7-phenyl-1,2,3,4,4a,5-hexahydropyrazino(1,2-a)(1,4)benzodiazepine 2HCl;Pyrazino(1,2-a)(1,4)benzodiazepine, 1,2,3,4,4a,5-hexahydro-9-chloro-3-(2-phenylethyl)-7-phenyl-;AC1MHVB9;LS-127642;9-chloro-3-phenethyl-7-phenyl-2,4,4a,5-tetrahydro-1H-pyrazino[1,2-a][1,4]benzodiazepine;75017-83-3