Benzob! thiophene compounds
June 30, 2018. 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 3394125 3413305 2-Phenyl-3-aroylbenzothiophenes useful as antifertility agents Antifertility compounds Process for preparing 3-(4-aminoethoxybenzoyl)benzo[b]thiophenes Synthesis of acylated benzothiophenes Antiestrogenic and antiandrugenic benzothiophenes Anti-estrogenic compounds and compositions 2-phenylbenzo[B]furans, process for their manufacture and pharmaceutical preparations containing them Benzothiophene derivative InventorAssigneeApplicationNo. 107831 filed on 06/30/1998US Classes:549/52, Chalcogen attached directly to the hetero ring by nonionic bonding549/56Halogen attached directly or indirectly to the bicyclo ring system by nonionic bondingExaminersPrimary: Owens, AmeliaAttorney, Agent or FirmForeign Patent References
International ClassC07D 333/64AbstractThe instant invention provides novel benzob!thiophene compounds, intermediates, compositions, pharmaceutical formulations, and methods of use.Other References
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