Anticonvulsant pseudofructopyranose sulfamates
Patent 5498629 Issued on March 12, 1996. Estimated Expiration Date: 
November 10, 2014. 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.
November 10, 2014. 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 ReferencesInhibition of male fertility with aliphatic sulfamates Anticonvulsant sulfamate derivatives Anticonvulsant phenethyl sulfamates Patent #: 4792569 InventorsAssigneeApplicationNo. 337597 filed on 11/10/1994US Classes:514/439, Plural hetero atoms in the hetero ring514/463, Plural ring oxygens in the hetero ring549/31, Polycyclo ring system having the hetero ring as one of the cyclos549/433Tricyclo ring system having the hetero ring as one of the cyclosExaminersPrimary: Tsang, Cecilia J.Attorney, Agent or FirmInternational ClassesA61K 031/385A61K 031/335 C07D 327/04 C07D 317/70 AbstractA compound of the general formula I: ##STR1## is disclosed as a potent anticonvulsant drug. Pharmaceutical compositions and methods of treatment are also disclosed.Other References
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