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Assignee: Sicor, Inc.


Location: Irvine, CA
No. of patents: 7

NumberTitleIssue Date
7705159Process for the preparation of letrozole
The invention provides a high-yield process for the preparation of letrozole having a high purity, without the need for removal of the 4-[1-(1,3,4-triazolyl)methyl]benzonitrile impurity at the intermediate stage. The invention also provides a process for the synthes...
04/27/2010
7692025Process for the preparation of anticancer drugs
A process for preparing Anastrozole is provided. In the process the steps of a. combining 3,5-bis(2-cyanoisopropyl)toluene, a solvent selected from the group consisting of acetonitrile, dichloromethane and chlorobenzene, a brominating reagent selected from a group c...
04/06/2010
7601832Process for making aztreonam
A simplified process for the one-pot preparation of aztreonam, using azetidine and TAEM as starting materials, without the intermediary separation of t-butyl-aztreonam is provided. ...
10/13/2009
7569687Processes for the synthesis of rocuronium bromide
The invention encompasses processes for synthesizing 1-[17β-acetyloxy-3α-hydroxy-2β-(4-morpholinyl)-5α-androstan-16β-yl]-1-(2-propenyl)pyrrolidinium bromide (rocuronium bromide) and intermediates thereof. ...
08/04/2009
7501455Pharmaceutical compositions containing plasma protein
The invention is related to water-soluble products and pharmaceutical formulations in solid or liquid form mainly for parenteral use. They consist of or comprise a therapeutically active substance (having low aqueous solubility and a substantial binding affinity to ...
03/10/2009
7208616Cis-diiodo-(trans-L-1,2-cyclohexanediamine) platinum (II) complex and processes for preparing high purity oxaliplatin
The present invention is related to pure cis-diiodo-(trans-L-1,2-cyclohexanediamine) Pt (II) complex, and a process of its preparation. The present invention is further related to the preparation of oxaliplatin using said cis-diiodo-(trans-L-1,2-cyclohexanediamine) ...
04/24/2007
7153840Aqueous fludarabine phosphate composition
This invention is directed towards a ready-to-use aqueous composition of fludarabine phosphate. In one embodiment, the invention is directed to an aqueous fludarabine phosphate composition which comprises fludarabine phosphate, a base, and water. The concentration o...
12/26/2006
 
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