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US20090233899 |
Crystalline Modification of Cefuroximaxetil
A novel crystalline modification of cefuroximaxetil (ε-modification), pharmaceutical compositions containing this modification, and their use.
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US20090192306 |
Cephalosporin in Crystalline Form
The present invention relates to cephalosporin of formula (I) in crystalline form. The compound of formula (I) in crystalline form is useful as antibiotics having potent and broad antibacterial...
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US20090131394 |
BROAD SPECTRUM BETA-LACTAMASE INHIBITORS
Broad spectrum beta-lactamase inhibitors. Certain inhibitors also exhibit potent antibiotic activity in addition to beta-lactamase inhibition. Compounds of the invention are designed such that on...
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US20090082325 |
Cefidinir Oral Suspension
The present invention discloses a novel powder for oral suspension of cefdinir. Also disclosed are methods of preparing the suspension and methods of treatment using the suspension.
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US20090047692 |
OPTICALLY-DETECTABLE ENZYME SUBSTRATES AND THEIR METHOD OF USE
The present invention relates to compounds that are substrates for an enzyme, and upon reaction with the enzyme provide a detectable response, such as an optically detectable response. In...
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US20080306256 |
Salts in the Preparation of Cephalosporin Antibiodies
The present invention relates to an improved process for the preparation of cephalosporin antibiotics of formula (I). The present invention also provides new salts of compound of formula (II) and a...
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US20080262219 |
NOVEL CRYSTAL OF 7-[2-[(2-AMINOTHIAZOL-4-YL)-2-HYDROXYIMINOACETAMIDE-3-VINYL-3-CEPHEM-4-CARBOXYLIC ACID (SYN ISOMER) AND METHOD FOR PREPARATION THEREOF
A novel crystal (B-type crystal) of 7-[2-(2-aminothiazol-4-yl)-2-hydroxyiminoacetamide-3-vinyl-3
-cephem-4-carboxylic acid (a syn isomer) , characterized in that it exhibits peaks at diffraction...
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US20080242858 |
Process For the Preparation of Cefixime
There is provided an improved process for preparing cefixime. Thus, for example, 7-amino-3-vinyl-3-cephem-4-carboxylic acid is reacted with...
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US20080221076 |
Crystalline Sodium Salt of Cephalosporin Antibiotic
The present invention relates to novel polymorph of Ceftiofur sodium as a crystalline product. The present invention also provides a process for the preparation of crystalline Ceftiofur sodium of...
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US20080167270 |
ANTI-INFECTIVE PHOSPHONATE ANALOGS
The invention is related to phosphorus substituted anti-infective compounds, compositions containing such compounds, and therapeutic methods that include the administration of such compounds, as...
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US20080114164 |
Imidazothiazole Derivatives and Process for Producing the Same
The present invention relates to compounds of formula (I) and a process for producing the same. In formula (I), X represents a halogen atom, and R 1 represents group —COR 2 wherein R 2 ...
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US20080051577 |
Cross-linked glycopeptide-cephalosporin antibiotics
This invention provides cross-linked glycopeptide-cephalosporin compounds and pharmaceutically acceptable salts thereof which are useful as antibiotics. This invention also provides pharmaceutical...
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