- CARBACEPHEM BETA-LACTAM ANTIBIOTICS
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Carbacephem β-lactam antibiotics having structure (I) are disclosed, including stereoisomers, pharmaceutically acceptable salts, esters and prodrugs thereof, wherein Ar2, X, R1 and R2 are as defined herein. The compounds are useful for the treatment of bacterial infections, in particular those caused by methicillin-resistant Staphylococcus spp.
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Page/Page column 63
(2010/04/06)
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- CARBACEPHEM BETA-LACTAM ANTIBIOTICS
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Carbacephem β-lactam antibiotics having chemical structures (I) and (II) are disclosed: including stereoisomers, pharmaceutically acceptable salts, esters and prodrugs thereof, wherein Ar2, R1, R2 and R6 are as defined herein. The compounds are useful for the treatment of bacterial infections, in particular those caused by methicillin-resistant Staphylococcus spp.
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Page/Page column 57
(2010/11/05)
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- PROCESSES FOR THE PREPARATION OF CEFOZOPRAN, ITS SALTS AND POLYMORPHIC FORMS THEREOF
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The present invention relates to processes for the preparation of cefozopran of Formula (I), its salts and polymorphic forms thereof.
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Page/Page column 25
(2010/08/18)
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