(1)Benzopyrano(4,3-b)(1,5)benzodiazepine, 6,6a,7,8,13,13a-hexahydro-3,4-dimethoxy-10,11-dimethyl- 3,4-Dimethoxy-10,11-dimethyl-6,6a,7,8,13,13a-hexahydro-(1)-benzopyrano-(4,3-b)-1,5-benzodiazepine 83114-27-6 Zimet 54-79 Zimet 5479 Zimet 55-79