| 摘要 |
1. Pyrimido-[4,5-d]-[2]-benzazepines of the general formula see diagramm : EP0045520,P15,F2 wherein R1 signifies hydrogen, C1 -C7 -alkyl, chlorine, bromine, C1 -C7 -alkoxy, hydroxy, C1 -C7 -alkylthio or -NR4 R5 , R4 and R5 signify hydrogen, C1 -C7 -alkyl or di-C1 -C7 -alkylamino-C1 -C7 -alkyl, R2 signifies hydrogen, C1 -C7 -alkyl or amino, R3 signifies hydrogen, C1 -C6 -alkanoyloxy, trifluoroacetoxy, benzoyloxy or hydroxy, X signifies halogen with an atomic number which is not greater than 35, Y signifies hydrogen or halogen with an atomic number which is not greater than 35, and the 6-oxides thereof when R3 signifies hydrogen, and pharmaceutically acceptable salts thereof. |
