1,2,3,4,4a,5-Hexahydro-9-chlor-3-phenaethyl-7-phenyl-pyrazino(1,2-a)(1,4)benzodiazepin 75017-83-3 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-