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Class Information
Number: 544/137
Name: Organic compounds -- part of the class 532-570 series > Organic compounds (class 532, subclass 1) > Heterocyclic carbon compounds containing a hetero ring having chalcogen (i.e., oxygen, sulfur, selenium, or tellurium) or nitrogen as the only ring hetero atoms (class 540, subclass 1) > Hetero ring is six-membered having two or more ring hetero atoms of which at least one is nitrogen (e.g., selenazines, etc.) > Six-membered hetero ring consists of oxygen, nitrogen and carbon (e.g., 1,2-oxazines, etc) > 1,4-oxazines > Morpholines (i.e., fully hydrogenated 1,4-oxazines > Additional nitrogen containing hetero ring (e.g., thiazetidine, etc.) > Five-membered hetero ring having two or more ring hetero atoms of which at least one is nitrogen > The five-membered hetero ring has at least oxygen and nitrogen as ring hetero atoms
Description: Compounds in which the five-membered hetero ring contains a ring oxygen, in addition to the ring nitrogen, as a ring hetero atom.


Sub-classes under this class:

Class Number Class Name Patents
544/138 Oxadiazole ring (including hydrogenated) 85


Patents under this class:
1 2 3 4 5 6

Patent Number Title Of Patent Date Issued
7608619 Substituted oxazole compounds with analgesic activity Oct. 27, 2009
7585859 PDE4B inhibitors and uses therefor Sep. 8, 2009
7582666 Substituted 2-oxo-3-phenyl-5-carbonylaminomethyl-1,3-oxazolines and their use as anticoagulant and antithrombotics Sep. 1, 2009
7524954 Process for the preparation of linezolid and related compounds Apr. 28, 2009
7498353 Heterocyclic anti-viral compounds comprising metabolizable moieties and their uses Mar. 3, 2009
7485722 Spiro-oxazolidinone compounds and their use as metabotropic glutamate receptor potentiators Feb. 3, 2009
7482448 Compounds and compositions as cathepsin inhibitors Jan. 27, 2009
7462717 C6-and C9-substituted chromeno[4,3-c]isoxazoline derivatives and their use as anti-depressants Dec. 9, 2008
7429588 Crystalline isoxazole derivative and medical preparation thereof Sep. 30, 2008
7425561 3-substituted-2(arylalkyl)-1-azabicycloalkanes and methods of use thereof Sep. 16, 2008
7354919 Isoxazole compositions useful as inhibitors of ERK Apr. 8, 2008
7351823 Preparation process Apr. 1, 2008
7351824 Process for the preparation of linezolid and related compounds Apr. 1, 2008
7348427 Antipathogenic benzamide compounds Mar. 25, 2008
7335653 Bis-aryl sulfonamides Feb. 26, 2008
7314872 Inhibitors of cathepsin S Jan. 1, 2008
7307163 Process for the preparation of linezolid and related compounds Dec. 11, 2007
7282501 Modulators of peroxisome proliferator activated receptors (PPAR) Oct. 16, 2007
7265103 Substituted amino isoxazoline derivatives and their use as anti-depressants Sep. 4, 2007
7238689 Isoxazoline derivative and herbicide comprising the same as active ingredient Jul. 3, 2007
7229987 Multicyclic compounds for use as melanin concentrating hormone antagonists in the treatment of obesity and diabetes Jun. 12, 2007
7189712 1,3-Oxazole compounds for the treatment of cancer Mar. 13, 2007
7183276 Azole compounds Feb. 27, 2007
7173129 Sulfonamide-substituted chalcone derivatives and their use to treat diseases Feb. 6, 2007
7153880 Substituted diphenyl heterocycles useful for treating HCV infection Dec. 26, 2006
7144903 CCR4 antagonists Dec. 5, 2006
7125865 Therapeutic compounds for treating dyslipidemic conditions Oct. 24, 2006
7115642 Substituted diphenyl isoxazoles, pyrazoles and oxadiazoles useful for treating HCV infection Oct. 3, 2006
RE39265 Heteroarylpiperidines, and their use as antipsychotics and analgetics Sep. 5, 2006
7101880 Peptidic compounds as cysteine protease inhibitors Sep. 5, 2006
7102000 Heterocyclic amide derivatives for the treatment of diabetes and other diseases Sep. 5, 2006
7091196 Bifunctional heterocyclic compounds and methods of making and using same Aug. 15, 2006
7087576 Dipeptide phenyl ethers Aug. 8, 2006
7064123 Compounds and compositions as cathepsin inhibitors Jun. 20, 2006
7045518 Sulfonylalkanoylamino hydroxyethylamino sulfonamide retroviral protease inhibitors May. 16, 2006
7034017 Substituted oxazolidinones and their use in the field of blood coagulation Apr. 25, 2006
7030116 Compounds and compositions as cathepsin inhibitors Apr. 18, 2006
6964975 Isoxazole and thiazole compounds and use thereof as medicine Nov. 15, 2005
6930208 3-Keto- or 3- oxime-ether-substituted benzoylcyclohexanediones Aug. 16, 2005
6887995 Process to prepare oxazolidinones May. 3, 2005
6867299 Oxamide IMPDH inhibitors Mar. 15, 2005
6838415 Substituted benzoylisoxazoles and the use thereof as herbicides Jan. 4, 2005
6835831 Diastereoselective synthesis of UDP-glucose: N-acylsphingosine glucosyltransferase inhibitors Dec. 28, 2004
6833453 Methods of producing oxazolidinone compounds Dec. 21, 2004
6777410 Isoindole derivatives Aug. 17, 2004
6770644 Hydroxamic acid derivatives, process for the production thereof and drug containing the same as the active ingredient Aug. 3, 2004
6743811 Oxazalidinone compounds and methods of preparation and use thereof Jun. 1, 2004
6740754 Process to produce oxazolidinones May. 25, 2004
6716980 Process to produce oxazolidinones Apr. 6, 2004
6716842 Antidiabetic agents Apr. 6, 2004

1 2 3 4 5 6


 
 
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