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Class Information
Number: 544/236
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 having two or more ring hetero atoms of which at least one is nitrogen (e.g., selenazines, etc.) > The six-membered hetero ring consists of two nitrogens and four carbons (e.g., 1,2-diazines, etc.) > Polycyclo ring system having a 1,2-diazine ring as one of the cyclos > Bicyclo ring system having the 1,2-diazine ring as one of the cyclos > At least three ring nitrogens in the bicyclo ring system
Description: Compounds wherein the bicyclo ring system includes at least one ring nitrogen in addition to the two ring nitrogens of the six-membered hetero ring.










Patents under this class:
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Patent Number Title Of Patent Date Issued
8710057 Imidazo[1,2-B]pyridazine and pyrazolo[1 .5-A]pyrimidine derivatives and their use as protein kinase inhibitors Apr. 29, 2014
8674113 Compounds Mar. 18, 2014
8653076 Oxo-substituted imidazo[1,2B]pyridazines, their preparation and use as pharmaceuticals Feb. 18, 2014
8637513 Heterocycle phenyl amide T-type calcium channel antagonists Jan. 28, 2014
8629143 Potassium channel modulators Jan. 14, 2014
8629144 Polymorphic and hydrate forms, salts and process for preparing 6-{difluoro[6-(1-methyl-1H-pyrazol-4-yl)[1,2,4]triazolo[4,3-b]pyridazin-3- -yl]methyl}quinoline Jan. 14, 2014
8618107 Pyridone and aza-pyridone compounds and methods of use Dec. 31, 2013
8598177 Imidazopyridazines as PAR1 inhibitors, production thereof, and use as medicaments Dec. 3, 2013
8592425 Imidazo[1,2-a]pyridines and imidazo[1,2-b]pyridazines as mark inhibitors Nov. 26, 2013
8575337 Oxazolidinone derivative having fused ring Nov. 5, 2013
8546393 6-triazolopyridazine sulfanyl benzothiazole derivatives as MET inhibitors Oct. 1, 2013
8546395 6-cycloamino-3-(1H-pyrrolo[2,3-b]pyridin-4-yl)imidazo[1,2-b]pyridazine derivatives, preparation thereof and therapeutic use thereof Oct. 1, 2013
8530387 Dithiinopyridazinone derivatives Sep. 10, 2013
8530650 2, 5-diamino-substituted pyrido [4, 3-D] pyrimidines as autotaxin inhibitors against cancer Sep. 10, 2013
8524900 Fused heterocyclic derivatives and methods of use Sep. 3, 2013
8518943 2-oxo-1-pyrrolidine derivatives, processes for preparing them and their uses Aug. 27, 2013
8507469 Azetidin compounds suitable for treating disorders that respond to modulation of the serotonin 5-HT.sub.6 receptor Aug. 13, 2013
8507488 Fused nitrogen containing heterocycles and compositions thereof as kinase inhibitors Aug. 13, 2013
8507489 Bicyclic triazoles as protein kinase modulators Aug. 13, 2013
8501738 Substituted triazolo-pyridazine derivatives Aug. 6, 2013
8497266 3-(3-pyrimidin-2-ylbenzyl)-1,2,4-triazolo[4,3-b]pyridazine derivatives as MET kinase inhibitors Jul. 30, 2013
8497368 Heterocyclic hydrazone compounds Jul. 30, 2013
8497269 Phthalazine compounds as p38 map kinase modulators and methods of use thereof Jul. 30, 2013
8486945 Heterocyclic inhibitors of an Hh-signal cascade, medicinal compositions based thereon and methods for treating diseases caused by the aberrant activity of an Hh-signal system Jul. 16, 2013
8481538 Heterocyclic inhibitors of c-Met and uses thereof Jul. 9, 2013
8466152 (aza)indole derivative and use thereof for medical purposes Jun. 18, 2013
8461159 Heteroaryl-substituted urea modulators of fatty acid amide hydrolase Jun. 11, 2013
8455491 6-cycloamino-3-(pyridazin-4-yl)imidazo[1,2-b]pyridazine and derivatives and pharmaceutical compositions comprising the same Jun. 4, 2013
8450354 Substituted imidazo[1,2-b]pyridazine derivatives, pharmaceutical compositions, and methods of use as .beta.-secretase inhibitors May. 28, 2013
8450322 Substituted imidazo[1,2b]pyridazine compounds as Trk kinase inhibitors May. 28, 2013
8450319 Pyrrolopyridazinone compound May. 28, 2013
8436012 Imidazopyridin-2-one derivatives May. 7, 2013
8431574 Heterocyclic inhibitors of MEK and methods of use thereof Apr. 30, 2013
8420649 Pyrido[3,2-d]pyridazine-2(1H)-one compounds as p38 modulators and methods of use thereof Apr. 16, 2013
8410264 Heterocyclic oxime compounds Apr. 2, 2013
8399381 Condensed heterocyclic sulfonyl urea compound, a herbicide containing the same, and a method for weed control using the same Mar. 19, 2013
8399462 JNK modulators Mar. 19, 2013
8399467 Substituted triazolo-pyridazine derivatives Mar. 19, 2013
8389527 Substituted imidazopyridazines useful as kinase inhibitors Mar. 5, 2013
8389526 3-heteroarylmethyl-imidazo[1,2-b]pyridazin-6-yl derivatives Mar. 5, 2013
8383623 Phthalazin-(2H)-one inhibitors of kinases Feb. 26, 2013
8354405 6-cycloamino-3-(pyrid-4-yl)imidazo[1,2-b]pyridazine derivatives, preparation thereof and therapeutic use thereof Jan. 15, 2013
8343973 Phenoxymethyl heterocyclic compounds Jan. 1, 2013
8338412 Inhibitors of P38 Dec. 25, 2012
8334379 Process for producing imidazo[1,2-b]pyridazine compound Dec. 18, 2012
8324212 Compounds for the treatment of hepatitis C Dec. 4, 2012
8324211 Inhibitors of bruton's tyrosine kinase Dec. 4, 2012
8324241 Triazolo compounds useful as DGAT1 inhibitors Dec. 4, 2012
8299076 Crystalline forms of 2-(2-flouro-4-iodophenylamino)-N-(2-hydroxyethoxy)-1,5-dimethyl-6-oxo-1,6- -dihydropyridine-3-carboxamide Oct. 30, 2012
8293948 Reagent for organic synthesis and method of organic synthesis reaction with the reagent Oct. 23, 2012

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