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Class Information
Number: 546/271.4
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 consisting of one nitrogen and five carbons > Additional hetero ring containing > The additional hetero ring is five-membered having two or more ring hetero atoms of which at least one is nitrogen > 1,3-oxazoles (including hydrogenated)
Description: Compounds in which the five-membered hetero ring has oxygen in the 1-position, nitrogen in the 3-position, and carbons in the remaining three positions.


Sub-classes under this class:

Class Number Class Name Patents
546/271.7 Polycyclo ring system having the 1,3-oxazole ring as one of the cyclos 250


Patents under this class:
1 2 3 4 5 6 7 8 9 10 11 12 13

Patent Number Title Of Patent Date Issued
7582659 Cyclopropyl group substituted oxazolidinone antibiotics and derivatives thereof Sep. 1, 2009
7560563 Process for producing 2-substituted pyridine derivative Jul. 14, 2009
7550463 Carbamoylpyridone derivatives having inhibitory activity against HIV integrase Jun. 23, 2009
7504420 Compounds which inhibit beta-secretase activity and methods of use Mar. 17, 2009
7498350 Oxazolidinones as antibacterial agents Mar. 3, 2009
7462633 Cyclopropyl group substituted oxazolidinone antibiotics and derivatives thereof Dec. 9, 2008
7449583 Process for the preparation of 4-(8-chloro-5 6-dihydro-11h-benzo-(5 6)-cyclohepta-(1 2b)-pyridin-11-ylidene-1-piperidiniecarboxylic acid ethyl ester (loratadine) Nov. 11, 2008
7442486 Radiation-sensitive compositions comprising oxazole derivatives and imageable elements based thereon Oct. 28, 2008
7420055 Aryl sulfonamides Sep. 2, 2008
7390907 Vanilloid receptor ligands and their use in treatments Jun. 24, 2008
7282501 Modulators of peroxisome proliferator activated receptors (PPAR) Oct. 16, 2007
7273936 Oxazole and thiazole compounds as transforming growth factor (TGF) inhibitors Sep. 25, 2007
7253187 Heterocyclic inhibitors of ERK2 and uses thereof Aug. 7, 2007
7238716 Alkanoic acid derivatives process for their production and use thereof Jul. 3, 2007
7226940 Substituted heterocycles for the treatment of diabetes and other diseases Jun. 5, 2007
7214678 Arylsulfanyl and heteroarylsulfanyl derivatives for treating pain May. 8, 2007
7214693 Heterocyclic selective androgen receptor modulators and methods of use thereof May. 8, 2007
7211591 Carboxylic acid derivative and a pharmaceutical composition containing the derivative as active ingredient May. 1, 2007
7199124 JNK inhibitor Apr. 3, 2007
7192974 Hydroxymethyl substituted dihydroisoxazole derivatives useful as antibiotic agents Mar. 20, 2007
7189712 1,3-Oxazole compounds for the treatment of cancer Mar. 13, 2007
7183278 Picolinamide derivative and harmful organism control agent comprising said picolinamide derivative as active component Feb. 27, 2007
7173048 Indolyl derivatives as liver-X-receptor (LXR) modulators Feb. 6, 2007
7148219 Biaryl heterocyclic compounds and methods of making and using the same Dec. 12, 2006
7144900 Pharmaceutical composition Dec. 5, 2006
7141583 Oxazolidinone derivatives with antibiotic activity Nov. 28, 2006
7122666 Heteroaryl-substituted pyrrole derivatives, their preparation and their therapeutic uses Oct. 17, 2006
7119104 Activator of peroxisome proliferator-activated receptor delta Oct. 10, 2006
7112599 Oxazole compounds for the treatment of neurodegenerative disorders Sep. 26, 2006
7105556 Conformationally constrained analogs useful as antidiabetic and antiobesity agents and method Sep. 12, 2006
7105547 Antimicrobial 1-aryl dihydropyridone compounds Sep. 12, 2006
7091360 Process for preparing heteroaryl and unsaturated heterocycloalkylmagnesium reagents and uses thereof Aug. 15, 2006
RE39140 Heterocyclic compounds Jun. 20, 2006
RE39131 Heterocyclic compounds Jun. 13, 2006
RE39130 Heterocyclic compounds Jun. 13, 2006
RE39129 Heterocyclic compounds Jun. 13, 2006
RE39127 Heterocyclic compounds Jun. 13, 2006
7056933 Heterocyclo-alkylsulfonyl pyrazoles Jun. 6, 2006
7049271 Phenyl-substituted 2-enamino-ketonitriles May. 23, 2006
7030143 Heterocyclic compounds Apr. 18, 2006
7009048 Dye-forming coupler, silver halide photographic light-sensitive material, and method for producing an azomethine dye Mar. 7, 2006
6987189 Short synthesis of pyridine-based pharmaceutical intermediates Jan. 17, 2006
6949564 NPY-5 antagonists Sep. 27, 2005
6949566 Thiazole and oxazole derivatives Sep. 27, 2005
6924298 2-(3,5-Disubstituted-4-pyridyl)-4-(thienyl, thiazolyl or arylphenyl)-1,3-oxazoline compounds Aug. 2, 2005
6919359 Azabicyclic-substituted-heteroaryl compounds for the treatment of disease Jul. 19, 2005
6919358 Substituted acid derivatives useful as antidiabetic and antiobesity agents and method Jul. 19, 2005
6916819 Benzimidazole and pyridylimidazole derivatives Jul. 12, 2005
6916933 4-pyridinyl-n-acyl-l-phenylalanines Jul. 12, 2005
6911459 Pharmaceutical composition Jun. 28, 2005

1 2 3 4 5 6 7 8 9 10 11 12 13


 
 
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