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Class Information
Number: 546/276.4
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 consisting of one nitrogen and five carbons > Additional hetero ring containing > The additional hetero ring is five-membered consisting of one nitrogen and four carbons
Description: Compounds wherein the additional hetero ring is five-membered and consists of one ring nitrogen and four ring carbons.


Sub-classes under this class:

Class Number Class Name Patents
546/278.4 Chalcogen attached directly to the five-membered hetero ring by nonionic bonding 296
546/279.4 Nicotine, per se, or its salts 36
546/279.1 Nitrogen or -c(=x)-, wherein x is chalcogen, attached directly to the five- membered ring by nonionic bonding 475
546/276.7 Polycyclo ring system having the five-membered hetero ring as one of the cyclos 339


Patents under this class:
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15

Patent Number Title Of Patent Date Issued
7619090 Monocyclopentadienyl complexes comprising a condensed heterocycle Nov. 17, 2009
7601742 Pyrrolidones with anti-HIV activity Oct. 13, 2009
7592358 Alkyne compounds with MCH antagonistic activity and medicaments comprising these compounds Sep. 22, 2009
7585978 Processes of manufacturing substituted-1,4-dihydropyridines, improved aqueous solutions thereof, and processes of manufacturing the solutions Sep. 8, 2009
7572816 Therapeutic agents for the treatment of cancer, metabolic diseases and skin disorders Aug. 11, 2009
7553968 Synthesis of nicotine derivatives from nicotine Jun. 30, 2009
7550481 Phenylamide and pyridylamide beta-secretase inhibitors for the treatment of Alzheimer's disease Jun. 23, 2009
7524873 Calcium receptor modulating agents Apr. 28, 2009
7514562 Urea derivatives and their use as vanilloid receptor antagonists in the treatment of pain Apr. 7, 2009
7501520 Regioselective halogenation of nicotine and substituted nicotines Mar. 10, 2009
7498337 Acid secretion inhibitor Mar. 3, 2009
7495016 Pyrrolidones with anti-HIV activity Feb. 24, 2009
7479491 Azanthranylalkyl and -cycloalkyl amides and their use as VEGF receptor inhibitors Jan. 20, 2009
7456289 Anti-tumor compounds Nov. 25, 2008
7452911 Alkyne compounds with MCH antagonistic activity and medicaments comprising these compounds Nov. 18, 2008
7449489 Indolylalkylamino-methylidenecarbamate derivatives useful as GnRH antagonists Nov. 11, 2008
7446106 Pyridylfurans and pyrroles as Raf kinase inhibitors Nov. 4, 2008
7446205 Method for making nicotine hapten Nov. 4, 2008
RE40525 Hepatitis C inhibitor tri-peptides Sep. 30, 2008
7399765 Substituted diazabicycloalkane derivatives Jul. 15, 2008
7396843 5'-carbamoyl-1,1'-biphenyl-4-carboxamide derivatives and their use as p38 kinase inhibitors Jul. 8, 2008
7390907 Vanilloid receptor ligands and their use in treatments Jun. 24, 2008
7371768 Pyrazol derivatives, pest control agent comprising the same as active ingredient, and process for producing the same May. 13, 2008
7368470 Substituted 3-pyrrolidine-indole derivatives May. 6, 2008
7365092 Inhibitors of serine proteases, particularly HCV NS3-NS4A protease Apr. 29, 2008
7361768 Synthesis of nicotine derivatives from nicotine Apr. 22, 2008
7358263 Fused bicyclic-substituted amines as histamine-3 receptor ligands Apr. 15, 2008
7317010 Thieno-pyrrole compounds as antagonists of gonadotropin releasing hormone Jan. 8, 2008
7304159 Ligands and catalyst systems thereof for ethylene oligomerisation to linear alpha olefins Dec. 4, 2007
7297694 Pyridylfurans and pyrroles as Raf kinase inhibitors Nov. 20, 2007
7279470 Compounds and uses thereof for decreasing activity of hormone-sensitive lipase Oct. 9, 2007
7276500 Substituted amides, their preparation and use Oct. 2, 2007
7276524 Pyridyl alkane acid amides as cytostatics and immunosuppressives Oct. 2, 2007
7262207 Pharmaceutical compositions as inhibitors of dipeptidyl peptidase-IV (DPP-IV) Aug. 28, 2007
7256188 3-aminoalkyl-2-aryl-indole derivatives and their use as GnRH antagonists Aug. 14, 2007
7256203 Dicationic 2,5-diarylfuran aza-analogs as anti-protozoan agents Aug. 14, 2007
7247648 N-alkyl-4-methyleneamino-3-hydroxy-2-pyridones Jul. 24, 2007
7247735 Octupolar molecules used as organic semiconductors Jul. 24, 2007
7241745 Pyridyl alkene and pyridyl alkine acid amides as cytostatics and immunosupressives Jul. 10, 2007
7235566 Pyridinone derivatives for treatment of atherosclerosis Jun. 26, 2007
7220761 Compounds and methods for controlling fungi, bacteria and insects May. 22, 2007
7214678 Arylsulfanyl and heteroarylsulfanyl derivatives for treating pain May. 8, 2007
7205305 Inhibitors of p38 Apr. 17, 2007
7189755 Pyrrolidine melanocortin-specific compounds Mar. 13, 2007
7186722 2-heteroaryl-3,4-dihydro-2h-pyrrole derivatives and the use thereof as pesticides Mar. 6, 2007
7186843 Aminomethylpyrrolidine derivatives having aromatic substituents Mar. 6, 2007
7183297 Biphenyl-derivatives as p38-kinase inhibitors Feb. 27, 2007
7179806 .DELTA.1-pyrrolines used as pesticides Feb. 20, 2007
7173129 Sulfonamide-substituted chalcone derivatives and their use to treat diseases Feb. 6, 2007
7169779 Inhibitors of p38 Jan. 30, 2007

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15


 
 
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