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Class Information
Number: 544/295
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.) > 1,3-diazines > Plural diazine rings
Description: Compounds which contain at least two of the six-membered hetero rings, each having ring nitrogens in the 1- and 4-positions, and carbons in the remaining four positions.

Sub-classes under this class:

Class Number Class Name Patents
544/296 Plural 1,3-diazine rings 676

Patents under this class:

Patent Number Title Of Patent Date Issued
8703788 Polymorph of nilotinib hydrochloride Apr. 22, 2014
8703771 Preparation method of dihydroindene amide compounds, their pharmaceutical compositions containing compounds thereof and use as protein kinases inhibitor Apr. 22, 2014
8703768 Nitrogen containing heteroaryl compounds Apr. 22, 2014
8703767 Substituted N-(3-(pyrimidin-4-yl)phenyl)acrylamide analogs as tyrosine receptor kinase BTK inhibitors Apr. 22, 2014
8691805 Azetidinyl diamides as monoacylglycerol lipase inhibitors Apr. 8, 2014
8686155 Aurora kinase modulators and method of use Apr. 1, 2014
8686154 Compounds and compositions for delivering active agents Apr. 1, 2014
8680103 Process for preparing 2-aminothiazole-5-aromatic carboxamides as kinase inhibitors Mar. 25, 2014
8680097 Benzothiophene alkanol piperazine derivatives and their use as antidepressant Mar. 25, 2014
8673922 Azaindazole compounds Mar. 18, 2014
8673905 Imidazo pyrazines Mar. 18, 2014
8673891 Aminopyrazine derivative and medicine Mar. 18, 2014
8664226 Compound having 3-heteroarylpyrimidin-4-(3H)-one structure and pharmaceutical preparation containing same Mar. 4, 2014
8664219 Aminopyrimidines useful as inhibitors of protein kinases Mar. 4, 2014
8658648 Modified chloroquines with single ring moiety or fused ring moiety Feb. 25, 2014
8658207 Extended release tablet formulations of flibanserin and method for manufacturing the same Feb. 25, 2014
8653127 Bicyclic pyrazolo-heterocycles Feb. 18, 2014
8648067 Substituted phenoxypropylcycloamine derivatives as histamine-3 (H.sub.3) receptor ligands Feb. 11, 2014
8637537 Serine/threonine kinase inhibitors Jan. 28, 2014
8637498 Oxopiperazine-azetidine amides and oxodiazepine-azetidine amides as monoacylglycerol lipase inhibitors Jan. 28, 2014
8633183 5-alkynyl-pyrimidines Jan. 21, 2014
8629132 Kinase inhibitors Jan. 14, 2014
8623866 Nitrogen containing heteroaryl compounds Jan. 7, 2014
8623857 N-phenyl imidazole carboxamide inhibitors of 3-phosphoinositide-dependent protein kinase-1 Jan. 7, 2014
8618103 Inhibitors of JAK Dec. 31, 2013
8598162 Derivatives of 4-piperazin-1-yl-4-benzo[B]thiophene suitable for the treatment of CNS disorders Dec. 3, 2013
8598157 5-alkynyl-pyridines Dec. 3, 2013
8592442 Nilotinib HCl crystalline forms Nov. 26, 2013
8586599 Polymorphic forms of 6-(1-methyl-1H-pyrazol-4-yl)-2-{3-[5-(2-morpholin-4-yl-ethoxy)-pyrimidin-- 2-yl]-benzyl}-2H-pyridazin-3-one dihydrogenphosphate and processes of manufacturing thereof Nov. 19, 2013
8580790 (Heterocycle/condensed piperidine)-(piperazinyl)-1-alkanone or (heterocycle/condensed pyrrolidine)-(piperazinyl)-1-alkanone derivatives and use thereof as p75 inhibitors Nov. 12, 2013
8580778 Substituted dihydropyrazolones and their use Nov. 12, 2013
8575163 Pyrrolopyridinylpyrimidin-2-ylamine derivatives Nov. 5, 2013
8569308 Substituted heteroarylamine carboxamide analogs as mGluR5 negative allosteric modulators and methods of making and using the same Oct. 29, 2013
8569306 JNK modulators Oct. 29, 2013
8569305 Treatment of tuberous sclerosis associated neoplasms Oct. 29, 2013
8563582 3-aminocyclopentanecarboxamides as modulators of chemokine receptors Oct. 22, 2013
8563539 Aminopyrimidine kinase inhibitors Oct. 22, 2013
8557812 Small molecule inhibitors of anti-apoptotic BCL-2 family members and the uses thereof Oct. 15, 2013
8552022 Substituted cyclopropyl compounds, compositions containing such compounds and methods of treatment Oct. 8, 2013
8551999 Heterocyclic compound and pharmaceutical composition thereof Oct. 8, 2013
8551992 Aminooxazole inhibitors of cyclin dependent kinases Oct. 8, 2013
8551984 Aminopyrimidines as SYK inhibitors Oct. 8, 2013
8546400 1,3-Oxazole-4-carboxamides, 1,3-Thiazole-4-carboxamides, and 1,3-Imidazole-d-carboxamides as Inhibitors of cyclin Dependent kinases Oct. 1, 2013
8546398 Stereoisomerically enriched 3-aminocarbonyl bicycloheptene pyrimidinediamine compounds and their uses Oct. 1, 2013
8546390 6-(pyrrolopyridinyl) pyrimidin-2-ylamine derivatives and the use thereof for the treatment of cancer and AIDS Oct. 1, 2013
8545886 Extended release tablet formulations of flibanserin and method for manufacturing the same Oct. 1, 2013
8541433 Combination comprising macitentan and paclitaxel for treating multi-drug resistant ovarian cancer Sep. 24, 2013
8530476 Piperazinyl and piperidinyl ureas as modulators of fatty acid amide hydrolase Sep. 10, 2013
8530465 1, 2-disubstituted amido-anthraquinone derivatives, preparation method and application thereof Sep. 10, 2013
8524710 Pyrrolidine derivatives Sep. 3, 2013

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