| 摘要 |
<p>The invention pertains to hydroxymethylimidazodiazepines of general formula (I) and their esters. These compounds can be used as anxiolytic and/or anticonvulsive and/or muscle-relaxing and/or sedative hypnotic agents. In formula (I), A together with the two carbon atoms designed as α and β is one of the radicals (A?1), (A2) or (A3); R1¿ is hydrogen or lower alkanoyl; R2 is phenyl, o-halophenyl or 2-pyridyl; R3 is hydrogen, lower alkyl, methylaminomethyl, allylaminomethyl or diethylaminomethyl; R4 is halogen, CF¿3? or nitro; R?5¿ is hydrogen or halogen.</p> |
