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Class Information
Number: 548/131
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)
Description: Compounds in which the five-membered hetero ring has oxygen in the 1-position, nitrogens in the 2- and 4-positions, and carbons in the remaining two positions.










Sub-classes under this class:

Class Number Class Name Patents
548/132 Chalcogen bonded directly to ring carbon of the oxadiazole ring 204
548/133 Nitrogen attached directly to the oxadiazole ring by nonionic bonding 129


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
8691511 Hydroxylated 1,2,4-oxadiazole benzoic acid compounds, compositions thereof and their use in bioassays Apr. 8, 2014
8673903 Substituted 8-alkoxy-2-aminotetralin derivatives, and use thereof Mar. 18, 2014
8673948 Chemical compounds Mar. 18, 2014
8673955 Imidazole derivatives as fructose-1,6-bisphosphatase inhibitors and pharmaceutical compositions containing them Mar. 18, 2014
8642585 Indanyloxydihydrobenzofuranylacetic acids Feb. 4, 2014
8637557 Aminothiazole derivative Jan. 28, 2014
8633182 Indanyloxyphenylcyclopropanecarboxylic acids Jan. 21, 2014
8633134 Substituted amidine compounds for combating animal pests Jan. 21, 2014
8629277 Styrenyl 1,2,4-oxadiazole compounds Jan. 14, 2014
8629282 Heterocyclic compounds as S1P1 agonists for the treatment of autoimmune and vascular diseases Jan. 14, 2014
8618112 Crystalline forms of an inhibitor of 11-.beta.-hydroxysteroid dehydrogenase type 1 Dec. 31, 2013
8592426 Aryl-benzocycloalkyl amide derivatives Nov. 26, 2013
8580829 Oxadiazole inhibitors of leukotriene production Nov. 12, 2013
8575197 Pyrolinone derivative and pharmaceutical composition comprising the same Nov. 5, 2013
8575360 Derivatives of 6,7-dihydro-5H-imidazo[1,2-a]imidazole-3-carboxylic acid amides Nov. 5, 2013
8557802 Amide derivative Oct. 15, 2013
8546581 Compounds, methods and formulations for the oral delivery of a glucagon-like peptide (Glp)-1 compound or a melanocortin-4 receptor (Mc4) agonist peptide Oct. 1, 2013
8536173 Tetrahydroquinoxaline urea derivatives as modulators of 11-B-hydroxysteroid dehydrogenase type I Sep. 17, 2013
8530462 Indole modulators of S1P receptors Sep. 10, 2013
8530473 Tetrahydroquinoxaline urea derivatives as modulators of 11.beta.-hydroxysteroid dehydrogenase type 1 Sep. 10, 2013
8530503 Modulators of sphingosine phosphate receptors Sep. 10, 2013
8524334 Optical film, retardation plate, elliptica polarizing plate, liquid crystal display device and compound Sep. 3, 2013
8513235 Homocysteine synthase inhibitor Aug. 20, 2013
8513436 Pyrazolyl and pyrimidinyl tricyclic enones as antioxidant inflammation modulators Aug. 20, 2013
8501726 Azetidine derivatives as sphingosine 1-phosphate (S1P) receptor modulators Aug. 6, 2013
8497278 Imidazo[1,2-a]pyridine compounds Jul. 30, 2013
8497254 Oxadiazole derivatives as sphingosine 1-phosphate (S1P) receptor modulators Jul. 30, 2013
8492410 Pyridine derivatives as sphingosine 1-phosphate (S1P) receptor modulators Jul. 23, 2013
8486918 Phenyl oxadiazole derivatives as sphingosine 1-phosphate (S1P) receptor Jul. 16, 2013
8486981 Selective ligands for the dopamine 3 (D.sub.3) receptor and methods of using the same Jul. 16, 2013
8486982 1,2,4-oxadiazole benzoic acids Jul. 16, 2013
8481573 Modulators of sphingosine phosphate receptors Jul. 9, 2013
8466183 Modulators of sphingosine phosphate receptors Jun. 18, 2013
8466182 Small molecule inhibitors of kynurenine-3-monooxygenase Jun. 18, 2013
8466145 Dipeptidyl peptidase IV inhibitors Jun. 18, 2013
8455497 Inhibitors of aspartyl protease Jun. 4, 2013
8455525 Selective androgen receptor modulators Jun. 4, 2013
8440698 3-(4-((1H-imidazol-1-yl)methyl)phenyl)-5-aryl-1,2,4-oxadiazole derivatives as sphingosine-1 phosphate receptors modulators May. 14, 2013
8431249 Dibenzo[C,G]fluorene compound and organic light-emitting device using same Apr. 30, 2013
8415353 Amino-quinoxaline and amino-quinoline compounds for use as adenosine A.sub.2a receptor antagonists Apr. 9, 2013
8410151 Aminomethyl benzene derivatives Apr. 2, 2013
8410150 Inhibitors of carnitine palmitoyltransferase and treating cancer Apr. 2, 2013
8410023 Compositions and methods for controlling nematodes Apr. 2, 2013
8404676 Oxadiazole diaryl compounds Mar. 26, 2013
8404679 Pyrrolidine derivatives as NK2 receptor antagonists Mar. 26, 2013
8404685 Dihydropyrazole derivatives as tyrosine kinase modulators for the treatment of tumors Mar. 26, 2013
8399492 Pyridine derivatives as sphingosine 1-phosphate (S1P) receptor modulators Mar. 19, 2013
8399451 Heterocyclic compounds Mar. 19, 2013
8399436 N-pyrazolyl carboxamides as CRAC channel inhibitors Mar. 19, 2013
8394966 Crystalline forms of 3-[5-(2-fluorophenyl)-[1,2,4]oxadiazol-3-yl]-benzoic acid Mar. 12, 2013

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










 
 
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