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Class Information
Number: 514/252.05
Name: Drug, bio-affecting and body treating compositions > Designated organic active ingredient containing (doai) > Heterocyclic carbon compounds containing a hetero ring having chalcogen (i.e., o,s,se or te) or nitrogen as the only ring hetero atoms doai > Hetero ring is six-membered consisting of two nitrogens and four carbon atoms (e.g., pyridazines, etc.) > 1,2 diazine attached directly or indirectly to an additional hetero ring by nonionic bonding > The additional hetero ring is a five-membered nitrogen hetero ring
Description: Subject matter wherein the additional hetero ring has five members, at least one of which is nitrogen.










Sub-classes under this class:

Class Number Class Name Patents
514/252.06 Polycyclo ring system having the additional five-membered hetero ring as one of the cyclos 218


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

Patent Number Title Of Patent Date Issued
8703770 Pyridazine carboxamide orexin receptor antagonists Apr. 22, 2014
8703803 Tris-quaternary ammonium salts and methods for modulating neuronal nicotinic acetylcholine receptors Apr. 22, 2014
8703721 Arylalkylamine compound and process for preparing the same Apr. 22, 2014
8691816 Pyrrole inhibitors of S-nitrosoglutathione reductase as therapeutic agents Apr. 8, 2014
8673916 Methods of treating disorders mediated by histamine H.sub.3 receptors using pyridazinone derivatives Mar. 18, 2014
8653079 Pyrazolo [4,3-C] cinnolin-3-one M1 receptor positive allosteric modulators Feb. 18, 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
8604038 Pyrrolidine derived beta 3 adrenergic receptor agonists Dec. 10, 2013
8604016 Heterocyclic inhibitors of glutaminase Dec. 10, 2013
8598177 Imidazopyridazines as PAR1 inhibitors, production thereof, and use as medicaments Dec. 3, 2013
8592426 Aryl-benzocycloalkyl amide derivatives Nov. 26, 2013
8586588 Aryl pyridazinone derivatives and their use as H3 receptor ligands Nov. 19, 2013
8557813 2-benzylpyridazinone derivatives as met kinase inhibitors Oct. 15, 2013
8551992 Aminooxazole inhibitors of cyclin dependent kinases Oct. 8, 2013
8541414 Pyridazinone compound and use thereof as herbicides Sep. 24, 2013
8518943 2-oxo-1-pyrrolidine derivatives, processes for preparing them and their uses Aug. 27, 2013
8513251 Pyridazinone compounds Aug. 20, 2013
8501731 Derivatives of 6[3-(trifluoromethyl)phenyl]pyridazin-3(2H)-one having antitumor activity Aug. 6, 2013
8492111 Arylalkylamine compound and process for preparing the same Jul. 23, 2013
8486946 Pyrazolo [4,3-c] cinnolin-3-one M1 receptor positive allosteric modulators Jul. 16, 2013
8486979 1,2,4 oxadiazole compounds and methods of use thereof Jul. 16, 2013
8481537 Caspase inhibitors based of pyridazinone scaffold Jul. 9, 2013
8445494 Crystalline form of 6-[(4S)-2-methyl-4-(2-naphthyl)-1,2,3,4-tetrahydroisoquinolin-7-yl]pyrida- zin-3-amine May. 21, 2013
8435981 2-(heterocyclylbenzyl)pyridazinone derivatives May. 7, 2013
8435995 Pyridazinone compounds May. 7, 2013
8420623 N, N-substituted 3-aminopyrrolidine compounds useful as monoamines reuptake inhibitors Apr. 16, 2013
8362002 Azetidines as MEK inhibitors for the treatment of proliferative diseases Jan. 29, 2013
8362003 3-aminopyrrolidine derivatives as modulators of chemokine receptors Jan. 29, 2013
8354411 1-phenyl-3-pyrazolylpyridazin-4(1H)-one compound Jan. 15, 2013
8324211 Inhibitors of bruton's tyrosine kinase Dec. 4, 2012
8324212 Compounds for the treatment of hepatitis C Dec. 4, 2012
8304414 Pyrazole compounds useful as protein kinase inhibitors Nov. 6, 2012
8293744 Heterocyclic fused cinnoline M1 receptor positive allosteric modulators Oct. 23, 2012
8278305 Myosin light chain kinase inhibitor compounds, compositions and related methods of use Oct. 2, 2012
8278335 Inhibitors of Janus kinases Oct. 2, 2012
8258134 Pyridazinone glucokinase activators Sep. 4, 2012
8231888 Isoxazolines for controlling invertebrate pests Jul. 31, 2012
8217043 Compounds and methods for their use Jul. 10, 2012
8188084 Pyridinone and pyridazinone derivatives as inhibitors of poly (ADP-ribose) polymerase (PARP) May. 29, 2012
8188085 Antifungal agents May. 29, 2012
8183241 2-oxo-1-pyrrolidine derivatives May. 22, 2012
8178538 Pyridazinones May. 15, 2012
8163793 Proline derivatives Apr. 24, 2012
8153634 Carbinol derivatives having cyclic linker Apr. 10, 2012
8124628 Diaryl substituted alkanes Feb. 28, 2012
8084442 N,N-substituted 3-aminopyrrolidine compounds useful as monoamines reuptake inhibitors Dec. 27, 2011
8080551 HIV inhibiting pyrimidines derivatives Dec. 20, 2011
8076331 Substituted pyridazine derivatives Dec. 13, 2011
8076334 Prodrugs of thyroid hormone analogs Dec. 13, 2011
8044053 Sulfonamide substituted pyrazoline compounds, their preparation and use as CB1 modulators Oct. 25, 2011

1 2 3 4 5 6 7 8










 
 
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