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Class Information
Number: 548/133
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 > 1,2,4-oxadiazoles (including hydrogenated) > Nitrogen attached directly to the oxadiazole ring by nonionic bonding
Description: Compounds wherein nitrogen is attached directly to the oxadiazole ring by nonionic bonding.










Patents under this class:
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Patent Number Title Of Patent Date Issued
8703938 Hepatitis C virus inhibitors Apr. 22, 2014
8653070 Hepatitis C virus inhibitors Feb. 18, 2014
8450341 Substituted indolin-2-one derivatives and their use as P38 mitogen-activated kinase inhibitors May. 28, 2013
8410150 Inhibitors of carnitine palmitoyltransferase and treating cancer Apr. 2, 2013
8338614 Tertiary carbinamines having substituted heterocycles which are active as .beta.-secretase inhibitors for the treatment of alzheimer's disease Dec. 25, 2012
8334309 Heterocyclic indazole derivatives Dec. 18, 2012
8288403 Heterocyclic gamma secretase modulators Oct. 16, 2012
8236829 Bicyclic derivatives as modulators of voltage gated ION channels Aug. 7, 2012
8221737 Hepatitis C virus inhibitors Jul. 17, 2012
8063044 Pyrazole derivatives Nov. 22, 2011
7855220 Bicyclic derivatives as modulators of voltage gated ion channels Dec. 21, 2010
7820663 Substituted enaminones, their derivatives and uses thereof Oct. 26, 2010
7659270 Hepatitis C virus inhibitors Feb. 9, 2010
7553973 Pharmaceutical compounds Jun. 30, 2009
7439242 PPAR.gamma. modulators Oct. 21, 2008
7304162 Oxadiazoline ligands for modulating the expression of exogenous genes via an ecdysone receptor complex Dec. 4, 2007
7220523 Bridged charge transport materials having two bicyclic heterocycle hydrazones May. 22, 2007
6852745 Biphenyl sulfonamides as dual angiotensin endothelin receptor antagonists Feb. 8, 2005
6635637 Cyclic oxyguanidine protease inhibitors Oct. 21, 2003
6596743 Carbamic acid derivatives Jul. 22, 2003
6555691 Color developing agent, azo dye, silver halide photographic light-sensitive material, and image-forming method Apr. 29, 2003
6462198 Carbamic acid derivatives Oct. 8, 2002
6258751 Substituted triazoles imidazoles and pyrazoles as herbicides Jul. 10, 2001
6153759 Heterocyclic benzoyl intermediates for herbicidal compounds Nov. 28, 2000
5981556 1,3-diazolino and 1,3-diazolidino heterocycles as useful nitric oxide synthase inhibitors Nov. 9, 1999
5977149 Dihydrotriazole compounds and their use for controlling fungal plant diseases Nov. 2, 1999
5958958 1,2,4-oxa diazolino and 1,24-oxa diazolidion heterocycles as useful nitric oxide synthase inhibitors Sep. 28, 1999
5919809 3-substituted-2-oxindole derivatives Jul. 6, 1999
5807875 Amino acid derivatives, pharmaceutical compositions containing these compounds and processes for preparing them Sep. 15, 1998
5801170 Heterocyclic biphenylylamides useful as 5HT1D antagonists Sep. 1, 1998
5686463 Oxadiazoles useful in the treatment of senile dementia Nov. 11, 1997
5674894 Amidine derivatives useful as platelet aggregation inhibitors and vasodilators Oct. 7, 1997
5675007 Derivatives of quinuclidine n-oxide as muscarinic receptor ligands Oct. 7, 1997
5665745 Heterocyclic compounds and their preparation and use Sep. 9, 1997
5643929 1,2,4-oxidiazolyl-phenoxyalkylisoxazoles and their use as antiviral agents Jul. 1, 1997
5589439 Tetrazolinone derivatives Dec. 31, 1996
5554633 Substituted amines as tachykinin receptor antagonists Sep. 10, 1996
5543433 Azine-substituted phenylacetic acid derivatives and fungicides containing these Aug. 6, 1996
5538991 Endothelin antagonists bearing 5-membered heterocyclic amides Jul. 23, 1996
5523312 Antipicornaviral agents Jun. 4, 1996
5514679 Therapeutic phenoxyalklpyridazines and intermediates therefor May. 7, 1996
5508450 Benzopyran derivatives Apr. 16, 1996
5484763 Substituted benzisoxazole and benzisothiazole herbicidal agents Jan. 16, 1996
5478939 (R,R) and (S,S) 2,5-diazabicyclo [2,2,1]heptane derivatives Dec. 26, 1995
5468857 Fungicides Nov. 21, 1995
5464848 1,2,4-oxadiazolyl-phenoxyalkylisoxazoles and their use as antiviral agents Nov. 7, 1995
5434267 Process for the preparation of substituted 3-alkoxyacrylates Jul. 18, 1995
5403930 Substituted salicylic acids Apr. 4, 1995
5395818 Heterocyclyltriazolinones Mar. 7, 1995
5349068 1,2,4-oxadiazolyl-phenoxyalkylisoxazoles and their use as antiviral agents Sep. 20, 1994

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