Schering Plough Corporation Patent applications |
Patent application number | Title | Published |
20120083601 | PROCESS FOR THE SYNTHESIS OF AZETIDINONES - A process is provided for preparing azetidinones useful as intermediates in the synthesis of penems and as hypocholesterolemic agents, comprising reacting a β-(substituted-amino)amide, a β-(substituted-amino)acid ester, or a β-(substituted-amino)thiolcarbonic acid ester with a silylating agent and a cyclizing agent selected from the group consisting of alkali metal carboxylates, quaternary ammonium carboxylates, quaternary ammonium hydroxides, quaternary ammonium alkoxides, quaternary ammonium aryloxides and hydrates thereof, or the reaction product of: (i) at least one quaternary ammonium halide and at least one alkali metal carboxylate; or (ii) at least one quaternary ammonium chloride, quaternary ammonium bromide, or quaternary ammonium iodide and at least one alkali metal fluoride, wherein a quaternary ammonium moiety of the cyclizing agent is unsubstituted or substituted by one to four groups independently selected from the group consisting of alkyl, arylalkyl and arylalkyl-alkyl. | 04-05-2012 |
20110319434 | Bicyclic Heterocyclic Derivatives and Methods of Use Thereof - The present invention relates to novel Bicyclic Heterocyclic Derivatives, pharmaceutical compositions comprising the Bicyclic Heterocyclic Derivatives and the use of these compounds for treating or preventing treating allergy, an allergy-induced airway response, congestion, a cardiovascular disease, an inflammatory disease, a gastrointestinal disorder, a neurological disorder, a cognitive disorder, a metabolic disorder, obesity or an obesity-related disorder, diabetes, a diabetic complication, impaired glucose tolerance or impaired fasting glucose. | 12-29-2011 |
20110245267 | PIPERIDINE AND PIPERAZINE DERIVATIVES AND METHODS OF USE THEREOF - The present invention relates to novel Piperidine and piperazine Derivatives, pharmaceutical compositions comprising the Piperidine and piperazine Derivatives and the use of these compounds of formula (I) for treating or preventing treating allergy, an allergy-induced airway response, congestion, a cardiovascular disease, an inflammatory disease, a gastrointestinal disorder, a neurological disorder, a cognitive disorder, a metabolic disorder, obesity or an obesity-related disorder, diabetes, a diabetic complication, impaired glucose tolerance or impaired fasting glucose. | 10-06-2011 |
20110244004 | ANTIFUNGAL COMPOSITION WITH ENHANCED BIOAVAILABILITY - A liquid suspension comprising an antifungally effective amount of the micronized compound represented by the chemical structural formula I: | 10-06-2011 |
20110060006 | Functionally Selective Alpha2C Adrenoreceptor Agonists - In its many embodiments, the present invention provides a novel class of heterocyclic derivatives as a2C adrenergic receptor agonists, methods of preparing such compounds, pharmaceutical compositions containing one or more such compounds, methods of preparing pharmceutical formulations comprising one or more such compounds, and methods of treatment, prevention, inhibition, or amelioration of one or more conditions associated with the a2C adrenergic receptors using such compounds or pharmaceutical compositions. | 03-10-2011 |
20110034705 | Process For the Synthesis of 3- Amino-3-Cyclobuthylmethyl-2-Hydroxypropionamide or Salts Thereof - A process for preparing 3-amino-3-cyclobutylmethyl-2-hydroxypropionamide of the Formula I: | 02-10-2011 |
20100113821 | PREPARATION OF 3-AMINO-3-(CYCLOBUTYLMETHYL)-2-(HYDROXY)-PROPIONAMIDE HYDROCHLORIDE - Disclosed is a process for preparing 3-(amino)-3-cyclobutylmethyl-2-hydroxy-propionamide hydrochloride, an intermediate useful in the preparation of the HCV protease inhibitor (1R,5S)—N-[3-amino-1-(cyclobutylmethyl)-2,3-dioxopropyl]-3-[2(S)-[[[(1,1-dimethylethyl)amino]carbonyl]amino]-3,3-dimethyl-1-oxobutyl]-6,6-dimethyl-3-azabicyclo[3.1.0]hexan-2(S)-carboxamide. | 05-06-2010 |
20080261289 | COMPOSITIONS COMPRISING VIRUSES AND METHODS FOR CONCENTRATING VIRUS PREPARATIONS - A composition is disclosed comprising virus in a formulation comprising a polyhydroxy hydrocarbon buffered to maintain a pH in a range from about 7 to about 8.5 at a temperature in the range from about 2° C. to 27° C. Methods for concentrating and purifying virus preparations are also disclosed. | 10-23-2008 |