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Class Information
Number: 548/143
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.) > The five-membered hetero ring consists of chalcogen, plural nitrogens, and carbon > 1,3,4-oxadiazoles (including hydrogenated)
Description: Compounds in which the five-membered hetero ring has oxygen in the 1-position, nitrogens in the 3- and 4-positions, and carbons in the remaining two positions.


Sub-classes under this class:

Class Number Class Name Patents
548/144 Chalcogen bonded directly to ring carbon of the oxadiazole ring 205
548/145 Plural carbocyclic rings bonded directly to the oxadiazole ring 62


Patents under this class:
1 2 3 4 5 6 7 8

Patent Number Title Of Patent Date Issued
7612059 Pyrrolidine bicyclic compounds and its derivatives, compositions and methods of use Nov. 3, 2009
7595343 Inhibitors of histone deacetylase Sep. 29, 2009
7576109 1,3,4-oxadiazol-2-ones as PPAR delta modulators and their use thereof Aug. 18, 2009
7541372 Aryl-isoxazolo-4-yl-oxadiazole derivatives Jun. 2, 2009
7511149 Process for the oxidation of certain substituted sulfilimines to insecticidal sulfoximines Mar. 31, 2009
7442795 Triazole compounds useful in therapy Oct. 28, 2008
7439242 PPAR.gamma. modulators Oct. 21, 2008
7429606 Oxadiazolyl-phenoxyalkylisoxazoles, compositions thereof and methods for their use as anti-picornaviral agents Sep. 30, 2008
7425555 Heteroaryl substituted biphenyl derivatives as p38 kinase inhibitors Sep. 16, 2008
7417061 Oxadiazole compounds and compositions for delivering active agents Aug. 26, 2008
7414142 5-aryl-indan-1-one oximes and analogs useful as progesterone receptor modulators Aug. 19, 2008
7414048 4,5-dihydro-isoxazole derivatives and their pharmaceutical use Aug. 19, 2008
7414046 Gyrase inhibitors and uses thereof Aug. 19, 2008
7399765 Substituted diazabicycloalkane derivatives Jul. 15, 2008
7384929 N-aryl azaspiroalkene and azaspiroalkane compounds and methods of preparation and use thereof Jun. 10, 2008
7384963 2'-Methyl-5-(1,3,4-oxadiazol-2-yl)1, 1'-biphenyl-4-carboxaide derivatives and their use as p38 kinase Jun. 10, 2008
RE40245 Gyrase inhibitors and uses thereof Apr. 15, 2008
7351825 Cyclopropane compounds and pharmaceutical use thereof Apr. 1, 2008
7319108 Aryl-substituted heterocycles, process for their preparation and their use as medicaments Jan. 15, 2008
7316851 Electroluminescent material, electroluminescent element and color conversion filter Jan. 8, 2008
7300472 Agents for coloring fibers containing keratin Nov. 27, 2007
7271406 Electron transport agents for organic electronic devices Sep. 18, 2007
7205321 Peroxisome proliferator activated receptor alpha agonists Apr. 17, 2007
7196199 Phenoxypropylamine compounds Mar. 27, 2007
7183303 Gamma-secretase inhibitors Feb. 27, 2007
7169797 Protein-tyrosine phosphatase inhibitors and uses thereof Jan. 30, 2007
7166624 Peptide deformylase inhibitors Jan. 23, 2007
7151113 Pyrazole-amine compounds useful as kinase inhibitors Dec. 19, 2006
7148219 Biaryl heterocyclic compounds and methods of making and using the same Dec. 12, 2006
7125869 Polycyclic compounds which modulate PPAR.gamma. type receptors and cosmetic/pharmaceutical compositions comprised thereof Oct. 24, 2006
7122565 Thiadiazoles and oxadiazoles and their use as phosphodiesterase-7 inhibitors Oct. 17, 2006
7105538 2-pyrrolidin-2-yl-[1,3,4]-oxadiazole compounds and their use as anti-depressants Sep. 12, 2006
7084279 Oxadiazole compounds and compositions for delivering active agents Aug. 1, 2006
7078403 Antiviral agents Jul. 18, 2006
RE39140 Heterocyclic compounds Jun. 20, 2006
RE39127 Heterocyclic compounds Jun. 13, 2006
RE39130 Heterocyclic compounds Jun. 13, 2006
RE39129 Heterocyclic compounds Jun. 13, 2006
RE39131 Heterocyclic compounds Jun. 13, 2006
6995182 1-sulfonyl pyrrolidine derivatives Feb. 7, 2006
6987104 Pyrrolidine bicyclic compounds and its derivatives, compositions and methods of use Jan. 17, 2006
6982264 Substituted alcohols useful in treatment of Alzheimer's disease Jan. 3, 2006
6894041 Oxazolyl-acid amide derivatives useful as inhibitors of PDE4 isozymes May. 17, 2005
6864254 Inhibitor for 20-hete-yielding enzyme Mar. 8, 2005
6863841 Oxadiazole derivative and its use as charge transport and light emitting material Mar. 8, 2005
6822094 Spiro compounds and their use Nov. 23, 2004
6794518 Vitronectin receptor antagonist pharmaceuticals Sep. 21, 2004
6790955 Processes for the preparation of aminophenylsulfonyl-ureas and intermediate products for the processes Sep. 14, 2004
6743817 Substituted fused pyrroleimines and pyrazoleimines Jun. 1, 2004
6743811 Oxazalidinone compounds and methods of preparation and use thereof Jun. 1, 2004

1 2 3 4 5 6 7 8


 
 
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