Antioxidative vitamin B6 analogs
Patent 6369042 Issued on April 9, 2002. Estimated Expiration Date: 
November 10, 2019. 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, 2019. 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.InventorsApplicationNo. 437627 filed on 11/10/1999US Classes:514/54, Polysaccharide514/23, Carbohydrate (i.e., saccharide radical containing) DOAI514/89, Hetero ring is six-membered and includes only one ring nitrogen514/92, Two or more hetero atoms in the five-membered ring536/4.1, O- or S- Glycosides536/18.7, Nitrogen containing536/123, Plural diverse saccharides containing (e.g., hetero polysaccharides, etc.)546/301Chalcogen attached indirectly to the six-membered hetero ring by nonionic bondingExaminersPrimary: Peselev, ElliAttorney, Agent or FirmForeign Patent References
International ClassesA61K 031/70A61K 031/675 C07H 001/00 C07D 211/72 AbstractThe present invention relates to novel antioxidative Vitamin B6 analogs and their use in the cosmetic, dermatological, pharmaceutical and/or nutritional fields. Analogs can be provided in suitable formulations intended in particular for caring for the skin, make up for the skin, protection from the sun of the skin, as well as for the treatment of diseases of the skin and bone, and viral, parasitic and fungal infections.Other References
Field of SearchChalcogen attached indirectly to the six-membered hetero ring by nonionic bondingO- or S- Glycosides Kanamycin or derivative Plural diverse saccharides containing (e.g., hetero polysaccharides, etc.) Nitrogen containing 16 to 24 peptide repeating units in known peptide chain Hetero ring is six-membered and includes only one ring nitrogen Two or more hetero atoms in the five-membered ring Polysaccharide Carbohydrate (i.e., saccharide radical containing) DOAI |
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