| 摘要 |
A group of 6,9-disubstituted-7,8-dihydroxy-1-phenyl- 2,3,4,5-tetrahydro-1H-3-benzazepine have dopaminergic activity. Examples of compounds of the invention are 9-chloro-7,8-dihydroxy-1-(p-hydroxyphenyl)-6-methyl- 2,3,4,5-tetrahydro-1H-3-benzazepine and 6,9-dichloro-7,8- dihydroxy-1-(p-hydroxyphenyl)-2,3,4,5-tetrahydro-1H-3- benzazepine, preferably in the form of an acid addition salt thereof, have antihypertensive activity. |
