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Class Information
Number: 546/348
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 > Unsubstituted or hydrocarbyl substituted only, or salt thereof
Description: Compounds in which the six-membered hetero ring is unsubstituted or substituted by hydrocarbon radicals only, or salts thereof.










Sub-classes under this class:

Class Number Class Name Patents
546/349 Alkylation or dealkylation process 28
546/353 Purification or recovery 15
546/350 Unsaturated hydrocarbyl side chain 61


Patents under this class:
1 2 3 4 5

Patent Number Title Of Patent Date Issued
8680159 Bradykinin 1 receptor modulating compounds Mar. 25, 2014
8623942 Epoxy resin composition, curing agent, and curing accelerator Jan. 7, 2014
8501651 Catalyst systems and polymer resins having improved barrier properties Aug. 6, 2013
8460851 Salt and photoresist composition containing the same Jun. 11, 2013
8445686 4-(4-pyridinyl)-benzamides and their use as rock activity modulators May. 21, 2013
8367001 Emissive sensors and devices incorporating these sensors Feb. 5, 2013
8288588 Squaramide derivatives as CXCR2 antagonist Oct. 16, 2012
8211820 Catalyst composition, and process for production of cross-coupling compound using the same Jul. 3, 2012
8193365 CETP inhibitors Jun. 5, 2012
8168830 High stability diionic liquid salts May. 1, 2012
8148533 Ionic liquids of heterocyclic amines Apr. 3, 2012
8093395 Sphingosine compound, method for producing the same, and sphingomyelinase inhibitor Jan. 10, 2012
8084614 Gonadotropin-releasing hormone receptor antagonists and methods relating thereto Dec. 27, 2011
8013165 Ethanamine compounds and methods of using the same 545 Sep. 6, 2011
7915424 Pyridyl derivatives and their use as mGlu5 antagonists Mar. 29, 2011
7790915 Naphthalene compound with terminal hydrogen, liquid crystal composition including the compound, and LCD device including the liquid crystal composition Sep. 7, 2010
7786043 2-(pyridin-2-yl)-pyrimidines and their use for controlling harmful fungi Aug. 31, 2010
7772198 CFTR channel modulators Aug. 10, 2010
7705011 Agent for treatment and prevention of endometriosos and uterine adenomyosis Apr. 27, 2010
7635700 5-Substituted quinazolinone derivatives and compositions comprising and methods of using the same Dec. 22, 2009
7618972 Substituted triazole derivatives as oxytocin antagonists Nov. 17, 2009
7598386 Sulphones which modulate the action of gamma-secretase Oct. 6, 2009
7595405 Tetrazole-substituted arylamides as P2X.sub.3 and P2X.sub.2/3 antagonists Sep. 29, 2009
7592343 Pyridazine-piperazine compounds and their use as stearoyl-CoA desaturase inhibitors Sep. 22, 2009
7592345 Piperazine and [1,4]diazepan derivatives as NK antagonists Sep. 22, 2009
7566716 Imidazopyrazines as Raf inhibitor compounds Jul. 28, 2009
7553972 Benzamide inhibitors of the P2X.sub.7 receptor Jun. 30, 2009
7550467 Bicyclic compounds as selective melanin concentrating hormone receptor antagonists for the treatment of obesity and related disorders Jun. 23, 2009
7541473 Monocyclopentadienyl complexes Jun. 2, 2009
7384905 Pyridine derivates useful as fragrance materials Jun. 10, 2008
7332623 Aryl-substituted acyclic enediyne compounds Feb. 19, 2008
7125880 Corticotropin releasing factor antagonists Oct. 24, 2006
7122294 Photoacid generators with perfluorinated multifunctional anions Oct. 17, 2006
7078403 Antiviral agents Jul. 18, 2006
7060716 Tryptase inhibitors Jun. 13, 2006
7041856 Coupling catalyst and process using the same May. 9, 2006
7022857 Preparation of substituted aromatic compounds Apr. 4, 2006
7018987 Synthesis of combretastatin A-4 prodrugs and trans-isomers thereof Mar. 28, 2006
6774240 Process for preparing ambient temperature ionic liquids Aug. 10, 2004
6743947 Electrochemically stable onium salts and electrolytes containing such for electrochemical capacitors Jun. 1, 2004
6657093 Preparation of substituted aromatic compounds Dec. 2, 2003
6642273 Unsaturated derivatives at the 4-position of 6-tert-butyl-1,1-dimethylindane and their use in human and veterinary medicine and in cosmetics Nov. 4, 2003
6552044 Indane or dihydroindole derivatives Apr. 22, 2003
6545159 Vinyl-phenyl pyridine monomers and polymers prepared therefrom Apr. 8, 2003
6495695 Process for the preparation of a collidine and 2,3,5,6-tetramethyl pyridine Dec. 17, 2002
6492524 Process for the synthesis of an aryl pyridine base using a zeolite catalyst Dec. 10, 2002
6465647 Oxygen, sulfur and nitrogen substituted cyclohexene and cyclohexane derivatives having retinoid-like biological activity Oct. 15, 2002
6465646 1-alkoxy and 1-acyloxy substituted cyclohex-1-ene compounds and sulfur and 1-alkoxycarbonyl analogs having retinoid-like biological activity Oct. 15, 2002
6452016 Process for the preparation of 1,2,3,6-tetrahydro-2,2,6,6-tetramethylpyridine N-oxide Sep. 17, 2002
6403800 Synthesis of 1-(2-sulfoethyl)-pyridinium betaine Jun. 11, 2002

1 2 3 4 5










 
 
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