1,2,4,4a-Tetrahydro-10-chlor-9-methyl-7-phenyl-5H(1,4)oxazino(4,3-a)(1,4)benzodiazepin 4H-(1,4)Oxazino(4,3-a)(1,4)benzodiazepine, 1,2,4a,5-tetrahydro-10-chloro-9-methyl-7-phenyl- 75027-33-7