1,3,,4,14b-Tetrahydro-2,7-dimethyl-2H-dibenzo(b,f)pyrazino(1,2-d)(1,4)oxazepine maleate 1,3,4,14b-Tetrahydro-2,7-dimethyl-2H-dibenzo(b,f)pyrazino(1,2-d)(1,4)-oxazepine maleate 2H-Dibenzo(b,f)pyrazino(1,2-d)(1,4)oxazepine, 1,3,4,14b-tetrahydro-2,7-dimethyl-, (Z)-2-butenedioate (1:1) 40132-36-3 EINECS 254-804-3 GC 94 ORG GC 94