50302-67-5 Pyrazino(1',2':1,6)pyrido(3,4-b)indole, 1,2,3,4,6,7,12,12a-octahydro-6-phenyl-, (E)-(+-)- trans-(+-)-6-Phenyl-1,2,3,4,6,7,12,12a-octahydropyrazino(1',2':1,6)pyrido(3,4-b)indole