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Class 544/297 - Nitrogen attached directly at 2-position by nonionic bonding and sulfur bonded directly to the nitrogen


Subclass of Class 544 - Organic compounds -- part of the class 532-570 series
Definition: Compounds which include nitrogen attached directly at the
No. of patents: 147
Last issue date: 03/20/2012


1        
NumberTitleIssue Date
8138339Inhibitors of protein kinases
The present invention is directed to 2-cycloalkylamino-4-arylamino-benzamide compounds of formula I pharmaceutically acceptable salts thereof which are inhibitors of syk and/or JAK kinase. The present invention is also directed to intermediates used in making such c...
03/20/2012
8049010Synthetic method and intermediates of Rosuvastatin calcium and preparation methods of intermediates
The present invention publicly discloses a synthetic method and intermediates of rosuvastatin calcium and synthetic methods of the intermediates. The synthetic method uses 4-4′-fluorophenyl-6-isopropyl-2-(N-methyl-N-methylsulfonylamino)pyridine-5-formaldehyde as t...
11/01/2011
7956185Cyclobut-3-ene-1,2,-dione inhibitors of polo-like kinases
Compounds of formula (I) where X1, C1, and D1 are defined herein, are inhibitors of polo-like kinases. The compounds of formula (I) are useful for treatment of diseases of cellular prolifera...
06/07/2011
7893261Serotonin reuptake inhibitors
A serotonin reuptake inhibitor which can be used in the treatment of depression and which has a decreased occurrence of unwanted side effects. The serotonin reuptake inhibitors are bi-functional organic molecules which combine serotonin transporter reuptake inhibiti...
02/22/2011
7851624Triol form of rosuvastatin and synthesis of rosuvastatin
Provided is a rosuvastatin triol and its use as a reference standard for analysis of rosuvastatin. Also provided are methods for preparation of rosuvastatin. ...
12/14/2010
7842807Process for preparing the calcium salt of rosuvastatin
An improved process for manufacture of (E)-7-[4-(4-fluorophenyl)-6-isopropyl-2-[methyl(methylsulfonyl)amino]pyrimidin-5-yl](3R,5S)-3,5-dihydroxyhept-6-enoic acid calcium salt, which is useful for the production of a pharmaceutical useful in the treatment of, inter a...
11/30/2010
7790885Process for preparing phenoxypyridine derivatives
A process for preparing a compound represented by the formula (I): comprising reacting a compound represented by the formula (II) or salt thereof: with a compound represented by t...
09/07/2010
7777034Crystalline ammonium salts of rosuvastatin
Provided are alkyl ammonium crystalline salts of rosuvastatin that provide for purification of rosuvastatin and its pharmaceutically acceptable salts. ...
08/17/2010
7718801Substituted imidazole derivative
The present invention relates to a compound represented by Formula [I] or a pharmaceutically acceptable salt or ester thereof: wherein: X1, X2, X3, and X
05/18/2010
7700771Heterocyclic compound which may be used as a medicine having p38 MAP kinase inhibitory activity
The present invention is to provide a novel heterocyclic compound of the formula [I]: wherein R1 is a halogen, nitro, an alkyl, etc.; R2 is hydrogen, an alkyl, etc.; Ring A is ...
04/20/2010
7655796Process for the preparation of rosuvstatin
The present invention provides a process for the preparation of the rosuvastatin intermediate FPP-CHO and its conversion to rosuvastatin and pharmaceutically acceptable salts thereof. ...
02/02/2010
7582759Diastereomeric purification of rosuvastatin
The invention relates to diastereomerically pure rosuvastatin and processes for preparing diastereomerically pure rosuvastatin and its intermediates. ...
09/01/2009
7524955Process for the preparation of pyrimidine compounds
A process for the preparation of a compound of Formula (I) and intermediates useful therein are provided. The process comprises reacting a compound of formula R1—CO—CH2-E with a compound of formula R2—CHX1X2
04/28/2009
7511140Process for preparing the calcium salt of rosuvastatin
An improved process for manufacture of (E)-7-[4-(4-fluorophenyl)-6-isopropyl-2-[methyl)(methylsulfonyl)amino]pyrimidin-5-yl](3R,5S)-3,5-dihydroxyhept-6-enoic acid calcium salt, which is useful for the production of a pharmaceutical useful in the treatment of, inter ...
03/31/2009
7462716Statin derivatives
Stating nitro derivatives having improved pharmacological activity and enhanced tolerability are described. They can be employed for treating and/or preventing several diseases, in particular coronary syndromes, neurodegenerative disorders as well as for reducing ch...
12/09/2008
7417048Aryl-substituted derivatives of cycloalkyl and branched chain alkyl carboxylic acids useful as antinociceptive drugs for peripheral targets
Novel peripheral antinociceptive compounds are disclosed having a pharmacophore unit that target small-diameter nerve fibers that transmit signals of pain and discomfort from the soma and viscera. By acting on this target, the pharmacophore unit obtunds pain and dim...
08/26/2008
7396927Process for preparation of rosuvastatin calcium
The present invention provides processes for preparing calcium salts of statin, particularly rosuvastatin calcium salt substantially free of impurities on an industrial scale. ...
07/08/2008
7390908Compounds effecting glucokinase
The invention relates to the use of a compound of Formula (I) or a salt, solvate or prodrug thereof, wherein R1, R2, R3, n and m are as described in the specification, in the preparation of a medicament for the treatment or preventio...
06/24/2008
7338958Sulfoximine-substituted pyrimidines as CDK-and/or VEGF inhibitors, their production and use as pharmaceutical agents
This invention relates to pyrimidine derivatives of general formula I in which Q, R1, R2, R3, R4, R5, X, and m have the meanings that are contained in the description, ...
03/04/2008
7332487Nitrogen-containing 5-membered ring compound
The present invention is to provide an aliphatic nitrogen-containing 5-membered ring compound represented by the formula [I]: wherein symbols in the formula have the following meanings; ...
02/19/2008
7291624CDK-inhibitory pyrimidines, their production and use as pharmaceutical agents
This invention relates to pyrimidine derivatives of general formula I in which R1, R2, X, A and B have the meanings that are contained in the description, as inhibitors of the cyclin-depende...
11/06/2007
7282608Inhibitors of histone deacetylase
The invention provides compoods and methods for treating cell proliferative-diseases. The invention provides new inhibitors of histone deacetylase enzymatic activity, compositions of the compounds comprising the inhibitors and a pharmaceutically acceptable carrier, ...
10/16/2007
7279485Substituted heterocyclic derivatives useful as antidiabetic and antiobesity agents and method
Substituted heterocyclic derivatives are provided which have the structure wherein Z1 is (CH2)q or C═O; Z2 is (CH2)...
10/09/2007
7256288Heteroaryl carboxylic acid amides
The invention relates to novel heteroaryl carboxamides, a process for their preparation, and pharmaceutical compositions containing them. These materials are useful for the treatment and/or prophylaxis of diseases and for improving perception, concentration, learnin...
08/14/2007
7250418Compounds as CRFreceptor antagonists
The present invention relates to compounds of Formula I, or a stereoisomer thereof, a pharmaceutically acceptable salt thereof, or a prodrug thereof. The compounds of the inventions are CRF1 receptor a...
07/31/2007
7235561Compound and a composition including such a compound
This invention relates to pyrimidine derivatives of general formula I in which R1, R2, X, A and B have the meanings that are contained in the description, as inhibitors of the cyclin-dependent kin...
06/26/2007
7223759Antibacterial 3,5-diaminopiperidine-substituted aromatic and heteroaromatic compounds
The invention relates to antibacterial 3,5-diaminopiperidine-substituted aromatic and heteroaromatic compounds and pharmaceutical compositions thereof. This invention also relates to a method of using such compounds in the treatment of bacterial infections in mammal...
05/29/2007
7205302Heterocyclic compound derivatives and medicines
The present invention provides a compound which is useful as a PGI2 receptor agonist, and a pharmaceutical composition. The present invention is directed to a pharmaceutical composition comprising a compound represented by the following formula [1]...
04/17/2007
7199239Chemical compounds
A compound of formula (I) or a pharmaceutically acceptable salt, solvate, or hydrolysable ester thereof, Wherein: R1 and R2 are independently hydrogen or C...
04/03/2007
7189848Substituted sulfonylaminomethylbenzoic acid (derivatives) and their preparation
The present invention relates to a compound of the formula (I) The compound according to the invention is suitable for the preparation of herbicidal active substances such as sulfonylureas. ...
03/13/2007
7189755Pyrrolidine melanocortin-specific compounds
Melanocortin receptor-specific pyrrolidine compounds having the structure: and stereoisomer and pharmaceutically acceptable salts thereof, where R1, R2, and R3 are as described in...
03/13/2007
7179916Process for the preparation of rosuvastatin
The present invention provides a process for the preparation of the rosuvastatin intermediate FPP—CHO and its conversion to rosuvastatin and pharmaceutically acceptable salts thereof. ...
02/20/2007
7173129Sulfonamide-substituted chalcone derivatives and their use to treat diseases
The invention relates to compounds, pharmaceutical compositions and methods of using compounds of the general formula or its pharmaceutically acceptable salt or ester, wherein the substituents are defined in the ...
02/06/2007
7169802Fused pyrrolocarbazoles
The present invention relates generally to selected fused pyrrolocarbazoles, including pharmaceutical compositions thereof and methods of treating diseases therewith. The present invention is also directed to intermediates and processes for making these fused pyrrol...
01/30/2007
7161004Processes to produce intermediates for rosuvastatin
Intermediate compounds for preparing rosuvastatin are prepared by a process comprising oxidizing hydroxy groups to aldehyde groups, using sodium hypochlorite and 2,2,6,6-tetramethyl piperidinyl oxy free radical (TEMPO) as a catalyst. ...
01/09/2007
7160886Acylated piperazine derivatives as melanocortin-4 receptor agonists
Certain novel N-acylated piperazine derivatives are agonists of the human melanocortin receptor(s) and, in particular, are selective agonists of the human melanocortin-4 receptor (MC-4R). They are therefore useful for the treatment, control, or prevention of disease...
01/09/2007
7153862αv integrin receptor antagonists
The present invention relates to novel alkanoic acid derivatives thereof, their synthesis, and their use as αv integrin receptor antagonists. More particularly, the compounds of the present invention are antagonists of the integrin receptors αvβ3 and/or αvβ5 an...
12/26/2006
7129352Crystalline salts of 7-′4-(4-fluorophenyl) -6-isopropyl-2-′methyl (methylsulfonyl) amino!pyrimidin-5-yl!- (3R, 5S) -3, 5-dihydroxyhept-6-enoic acid
The invention relates to crystalline salts of the compound (E)-7-[4-(4-fluorophenyl)isopropyl-2-[methyl(methylsulfonyl)amino]pyrimidin-5-yl]-(3R,5S)-3,5-dihydroxyhept-6-enoic acid of formula (I), as well as processes for their manufacture, pharmaceutical composition...
10/31/2006
7125879HIV inhibiting pyrimidines derivatives
This invention concerns HIV replication inhibitors of formula (I) the N-oxides, the pharmaceutically acceptable addition salts, the quaternary amines and the stereochemically isomeric forms thereof, wherein the ring containing −a1=a2−a...
10/24/2006
7125883Integrin receptor ligands
The invention relates to novel compounds which bind to integrin receptors, to their preparation, to their use as integrin receptor ligands and for treating diseases, to pharmaceutical preparations comprising these compounds, and to pharmaceutical preparations compri...
10/24/2006
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