Novel dibenzothiazepine antipsychotic
Patent 4879288 Issued on November 7, 1989. Estimated Expiration Date: 
March 20, 2007. Estimated Expiration Date is calculated based on simple USPTO term provisions. It does not account for terminal disclaimers, term adjustments, failure to pay maintenance fees, or other factors which might affect the term of a patent.
March 20, 2007. Estimated Expiration Date is calculated based on simple USPTO term provisions. It does not account for terminal disclaimers, term adjustments, failure to pay maintenance fees, or other factors which might affect the term of a patent.Patent References 3325497 3389139 3459745 3539573 3723466 3755340 3761481 3928356 Process for making 11-piperazino-diazepines, oxazepines, thiazepines and azepines Dibenzodiazepines InventorsAssigneeApplicationNo. 028473 filed on 03/20/1987US Classes:514/211.13, Nitrogen bonded directly to ring carbon of the seven-membered hetero ring540/551Nitrogen bonded directly to ring carbon of the hetero ringExaminersPrimary: Berch, Mark L.Attorney, Agent or FirmForeign Patent References
International ClassesC07D 417/04A61K 031/555 Foreign Application Priority Data1986-03-27 GBAbstract11-[4-[2-(2-Hydroxyethoxy)ethyl]-1-piperazinyl]dibenzo[b,f][1,4 ]thiazepine is disclosed as a neuroleptic with a much reduced incidence of side effects such as acute dystonia and dyskinesia and tardive diskinesia.Other References
Field of SearchNitrogen bonded directly to ring carbon of the hetero ring |
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