Patent application number | Description | Published |
20080312433 | Novel process to Form-I of olanzapine - A process for obtaining crystalline Form-I olanzapine comprising the following:
| 12-18-2008 |
20080319189 | Processes for the synthesis of olanzapine - There is provided a process for the preparation of olanzapine comprising:
| 12-25-2008 |
20090023955 | Novel process for the preparation of sertraline hydrochloride form II - The present invention relates to novel processes to produce sertraline hydrochloride Form II comprising the steps of forming a solution of sertraline hydrochloride in a polar organic solvent and adding this solution to a less polar organic solvent. | 01-22-2009 |
20090082558 | Amorphous form of rifaximin and processes for its preparation - A stable amorphous form of rifaximin is disclosed. This form is chemically and polymorphically stable on storage and can be prepared by dissolving rifaximin in a solvent to form a solution, which is precipitated by adding an anti-solvent and isolating of the precipitated amorphous rifaximin as an end product. | 03-26-2009 |
20090131683 | Process for the preparation of atorvastatin and intermediates - A process is provided for preparing (R)-5-[2-(4-fluorophenyl)-5-(1-methylethyl)-3-phenyl-4-[(phenylamino)carbonyl]-1H-pyrrol-1-yl]-5-hydroxy-3-oxo-1-heptanoic acid, R-substituted ester 9 comprising:
| 05-21-2009 |
20110065931 | ATORVASTATIN CALCIUM PROPYLENE GLYCOL SOLVATES - Atorvastatin calcium propylene glycol solvates and processes to prepare these novel solvates which are particularly useful and suitable for pharmaceutical applications. | 03-17-2011 |
20120283466 | LACOSAMIDE INTERMEDIATE COMPOUND, PREPARATION METHOD THEREOF AND USE THEREOF - A new compound is provided, which is used for preparing lacosamide. A novel method for preparing lacosamide is also provided. During the reaction, iodomethane and silver oxide that are cost expensive are not used, nor a Pd-c catalyst is used, so the production cost is low, the raw materials and accessory materials are cheap and easily available, and the process is simple, so that industrial production is easy to realize; and moreover, the yield is high, and good economic efficiency can be achieved. | 11-08-2012 |
20130066102 | LACOSAMIDE INTERMEDIATE COMPOUND, PREPARATION METHOD THEREOF AND USE THEREOF - A new compound is provided, which is used for preparing lacosamide. A novel method for preparing lacosamide is also provided. During the reaction, iodomethane and silver oxide that are cost expensive are not used, nor a Pd-c catalyst is used, so the production cost is low, the raw materials and accessory materials are cheap and easily available, and the process is simple, so that industrial production is easy to realize; and moreover, the yield is high, and good economic efficiency can be achieved. | 03-14-2013 |