申请人:CONSEJO SUPERIOR DE
INVESTIGACIONES CIENTIFICAS
公开号:EP0547705A1
公开(公告)日:1993-06-23
The present invention refers to a new group of chemical substances of general formula I, and intermediates for the preparation thereof, which are useful, among other uses, as psychotropic agents. It also refers to the processes used to obtain them. The new compounds of this invention include 5,10-dihydro-4,4-dioxothieno[3,2-c][2,1]-benzothiazepine;5,10-dihydro-4,4-dioxothieno[3,4-c][2,1]-benzothiazepine; 4,9-dihydro-10,10-dioxothieno[2,3-c][2,1]-benzothiazepine; 4,9-dihydro-10,10-dioxo-2H-pyrazolo[3,4-c][2,1]benzothiazepine,4,9-dihydro-10,10-dioxo-1H-pyrazolo[3,4-c][2,1]benzothiazepine and 4,9-dihydro-10,10-dioxothiazolo[5,4-c][2,1]benzothiazepine systems, which are new heterocyclic systems, described for the first time in the present invention. The derivatives of formula I are basic compounds, due to the presence of an aminic nitrogen and they form stable salts with several acids. They are useful as antidepressant, diuretic, antihypertensive, antihistaminic, anticonvulsive, antipyretic, anti-inflammatory and/or analgesic agents.
本发明涉及一种新的化学物质组,其一般式为I,并且用于其制备的中间体,在其他用途中可用作精神药物。它还涉及用于获得它们的过程。本发明的新化合物包括5,10-二氢-4,4-二氧代噻吩[3,2-c][2,1]-苯并噻唑烷;5,10-二氢-4,4-二氧代噻吩[3,4-c][2,1]-苯并噻唑烷;4,9-二氢-10,10-二氧代噻吩[2,3-c][2,1]-苯并噻唑烷;4,9-二氢-10,10-二氧代-2H-吡唑并[3,4-c][2,1]苯并噻唑烷,4,9-二氢-10,10-二氧代-1H-吡唑并[3,4-c][2,1]苯并噻唑烷和4,9-二氢-10,10-二氧代噻唑并[5,4-c][2,1]-苯并噻唑烷系统,这些是新的杂环系统,首次在本发明中描述。式I的衍生物是碱性化合物,由于存在氨基氮,它们与多种酸形成稳定的盐。它们可用作抗抑郁、利尿、降压、抗组胺、抗惊厥、退烧、抗炎和/或镇痛剂。