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Class Information
Number: 548/215
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 five-membered having two or more ring hetero atoms of which at least one is nitrogen (e.g., selenazoles, etc.) > 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
548/225 Chalcogen bonded directly to ring carbon of the oxazole ring 223
548/233 Nitrogen bonded directly to ring carbon of the oxazole ring 283
548/237 One double bond between the ring members of the oxazole ring 264
548/235 Plural double bonds between the ring members of the oxazole ring 579
548/217 Polycyclo ring system having the oxazole ring as one of the cyclos 600
548/216 Spiro 153


Patents under this class:
1 2 3 4 5 6 7 8 9 10 11 12 13 14

Patent Number Title Of Patent Date Issued
7625933 Indoles having anti-diabetic activity Dec. 1, 2009
7622491 Modulators of PPAR and methods of their preparation Nov. 24, 2009
7612209 Pseudo proline dipeptides Nov. 3, 2009
7612210 Process for selective synthesis of enantiomers of substituted 1-(2-amino-1-phenyl-ethyl)-cyclohexanols Nov. 3, 2009
7608244 Hydrophilic light absorbing compositions for determination of physiological function in critically ill patients Oct. 27, 2009
7608564 3-heterocyclyl-substituted benzoyl derivatives Oct. 27, 2009
7595334 Broadspectrum 2-(substituted-amino)-benzoxazole sulfonamide HIV protease inhibitors Sep. 29, 2009
7589196 Amine-substituted biphenyldiphosphines Sep. 15, 2009
7585880 Phenylpropanoic acid derivatives Sep. 8, 2009
7579478 Process for the purification of substituted benzoxazole compounds Aug. 25, 2009
7563904 Synthesis intermediates useful for preparing zolmitriptan Jul. 21, 2009
7560569 Bicycloamide derivative Jul. 14, 2009
7556797 Minimally invasive physiological function monitoring agents Jul. 7, 2009
7553964 Cyclobutyl amine derivatives Jun. 30, 2009
RE40795 Process for producing 5-substituted oxazole compounds and 5-substituted imidazole compounds Jun. 23, 2009
7547790 Optically active 4,4-di-substituted oxazolidine derivative and method for producing same Jun. 16, 2009
7538130 Hindered amine light stabilizer, methods of making, and compositions May. 26, 2009
7534751 Photo-labile pro-fragrance conjugates May. 19, 2009
7534804 Benzoxazole inhibitors of 15-lipoxygenase May. 19, 2009
7524869 Taxanes having a C10 ester substituent Apr. 28, 2009
7521563 Hydroxamic acid derivative and medicine containing the same as active ingredient Apr. 21, 2009
7517902 Substituted indazoles, compositions containing the same, and the preparation and use thereof Apr. 14, 2009
7511034 Dialkylhydroxybenzoic acid derivatives containing metal chelating groups and their therapeutic uses Mar. 31, 2009
7504520 Antagonists of the vanilloid receptor subtype 1 (VR1) and use thereof Mar. 17, 2009
7491733 Bicyclic guanidine derivatives and therapeutic uses thereof Feb. 17, 2009
7476686 Substituted aryl thioureas and related compounds; inhibitors of viral replication Jan. 13, 2009
7470794 Preparation and use of ortho-sulfonamido aryl hydroxamic acids as matrix metalloproteinase inhibitors Dec. 30, 2008
7468437 Phenyl pyrrolidine ether tachykinin receptor antagonists Dec. 23, 2008
7465748 Amide derivative Dec. 16, 2008
7452899 Gamma-secretase inhibitors Nov. 18, 2008
7442486 Radiation-sensitive compositions comprising oxazole derivatives and imageable elements based thereon Oct. 28, 2008
RE40558 Therapeutic uses of di-aryl acid derivatives Oct. 28, 2008
7435751 7-Fluoro-1,3-dihydro-indol-2-one oxazolidinones as antibacterial agents Oct. 14, 2008
7432290 Inhibitors of IMPDH enzyme Oct. 7, 2008
7432293 Heterocyclic compounds useful as Nurr-1 activators Oct. 7, 2008
7429581 Pyrazole-derivatives as factor Xa inhibitors Sep. 30, 2008
7429669 Therapeutic compounds Sep. 30, 2008
7425633 Pyrrolidine compounds Sep. 16, 2008
7425221 Composition comprising at least one substituted derivative of carbocyanine, method for treating keratin fibers using it, device and use Sep. 16, 2008
7417030 Indazole peptidomimetics as thrombin receptor antagonists Aug. 26, 2008
7396847 Oxazolidinone and/or isoxazoline as antibacterial agents Jul. 8, 2008
7393366 Agents for coloring keratin fibers Jul. 1, 2008
7378397 TRH-degrading ectoenzyme inhibitors May. 27, 2008
7378421 Chromenone derivatives May. 27, 2008
7371777 Cyclic compound and PPAR agonist May. 13, 2008
7368415 Photo-labile pro-fragrance conjugates May. 6, 2008
7368578 Five-membered heterocyclic compounds May. 6, 2008
7361755 Transition-metal-catalyzed process for the conversion of alkenes to sterically hindered substituted n-alkoxyamines Apr. 22, 2008
7351728 Oxazolyl-aryloxyacetic acid derivatives and their use as PPAR agonists Apr. 1, 2008
7342039 Substituted indole oximes Mar. 11, 2008

1 2 3 4 5 6 7 8 9 10 11 12 13 14


 
 
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