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Drug, Bio-affecting And Body Treating Compositions > Designated Organic Active Ingredient Containing (doai) > Heterocyclic Carbon Compounds Containing A Hetero Ring Having Chalcogen (i.e., O,s,se Or Te) Or Nitrogen As The Only Ring Hetero Atoms Doai > 1-thia-4-aza-bicyclo (3.2.0) Heptane Ring Containing (including Dehydrogenated) (e.g., Penicillins, Etc.) > 3-position Substituent Contains Sulfur 3-position Substituent Contains Sulfur3-position Substituent Contains Sulfur patent applications listed are from June 2005 to current and include Date, Patent Application Number, Patent Title, Patent Abstract summary and are linked to the corresponding patent application page.08/11/05 - 20050176697 - Phosphonocephem compound A cephem compound (particularly its crystal) represented by the formula [I], wherein X is CH3COOH, CH3CH2COOH or CH3CN, and n is 0 to 5, is useful as an antibacterial agent (particularly anti-MRSA agent) and shows superior quality such as high solid stability, possible long-term stable preservation and the like. ... ### FreshPatents.com Support |