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Class Information
Number: 546/26
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 > Polycyclo ring system having the six-membered hetero ring as one of the cyclos
Description: Compounds wherein the six-membered hetero ring is one of the cyclos of a polycyclo ring system.










Sub-classes under this class:

Class Number Class Name Patents
546/112 Bicyclo ring system having the six-membered hetero ring as one of the cyclos 795
546/27 The polycyclo ring system has at least ten cyclos and at least four ring nitrogens 30
546/28 Nonacyclo ring system having the six-membered hetero ring as one of the cyclos 31
546/30 Octacyclo ring system having the six-membered hetero ring as one of the cyclos 8
546/33 Heptacyclo ring system having the six-membered hetero ring as one of the cyclos 23
546/38 Hexacyclo ring system having the six-membered hetero ring as one of the cyclos 38
546/42 Pentacyclo ring system having the six-membered hetero ring as one of the cyclos 52
546/61 Tetracyclo ring system having the six-membered hetero ring as one of the cyclos 153
546/79 Tricyclo ring system having the six-membered hetero ring as one of the cyclos 267


Patents under this class:
1 2 3

Patent Number Title Of Patent Date Issued
8710225 Thiocyanato or isothiocyanato substituted naphthalene diimide and rylene diimide compounds and their use as n-type semiconductors Apr. 29, 2014
8686150 6-(4-hydroxy-phenyl)-3-alkyl-1H-pyrazolo[3,4-b]pyridine-4-carboxylic acid amide derivatives as kinase inhibitors Apr. 1, 2014
8674104 Halogen-containing perylenetetracarboxylic acid derivatives and the use thereof Mar. 18, 2014
8658665 3,6-disubstituted xanthylium salts and use thereof in treatment of tauopathies Feb. 25, 2014
8586570 Sox-based kinase sensor Nov. 19, 2013
8580814 Methods of using (+)-1,4-dihydro-7-[(3S,4S)-3-methoxy-4-(methylamino)-1-pyrrolidinyl]-4- oxo-1-(2-thiazolyl)-1,8-naphthyridine-3-carboxylic acid for treatment of cancer Nov. 12, 2013
8580810 Compounds and formulations suitable for radical scavenging Nov. 12, 2013
8501948 Multiple chromophores based on rylene Aug. 6, 2013
8481736 Liquid crystalline rylene tetracarboxylic acid derivatives and use thereof Jul. 9, 2013
8471019 Quinoid systems as organic semiconductors Jun. 25, 2013
8440673 Pyrazole-substituted arylamides as P2X3 and P2X2/3 antagonists May. 14, 2013
8399669 Tri- and tetrasubstituted pentarylenetetracarboximides Mar. 19, 2013
8362030 Tricyclic derivatives as inhibitors of poly(ADP-ribose) polymerase (PARP) Jan. 29, 2013
8350035 Fluorinated rylenetetracarboxylic acid derivatives and use thereof Jan. 8, 2013
8334029 Materials and methods for the preparation of anisotropically-ordered solids Dec. 18, 2012
8299091 Aminoisoquinoline thrombin inhibitor with improved bioavailability Oct. 30, 2012
8269008 Oxazolopyridine and isoxazolopyridine derivatives for use in the treatment of HIF-mediated conditions Sep. 18, 2012
8258149 Isoquinoline derivatives Sep. 4, 2012
8217041 Indene derivatives, their preparation and use as medicaments Jul. 10, 2012
8163749 Six-membered heterocycles useful as serine protease inhibitors Apr. 24, 2012
8158376 Bisubstrate fluorescent probe binding to protein kinases Apr. 17, 2012
8115001 Zeolite ITQ-30 Feb. 14, 2012
8088922 Dibenzorylenetetracarboximides as infrared absorbers Jan. 3, 2012
8083971 Use of rylene derivatives as active components in solar cells and photodetectors Dec. 27, 2011
8084610 Compositions and methods for detecting and treating tumors containing acidic areas Dec. 27, 2011
8071775 Substituted rylene derivatives Dec. 6, 2011
8072137 Fused heterocyclic compound and organic light emitting device Dec. 6, 2011
8058457 Star-shaped oligothiophene-arylene derivatives and organic thin film transistors using the same Nov. 15, 2011
8052899 Heptarylene-and octarylenetetracarboximides and preparation thereof Nov. 8, 2011
8030346 Heterocyclic quinolone derivatives that inhibit prolyl hydroxylase activity Oct. 4, 2011
7989583 Process to obtain dimers, trimers and up to polymers from pyridinmethanol derivatives compounds Aug. 2, 2011
7972789 Dye compounds Jul. 5, 2011
7932463 Quinacridine derivatives and organic electronic devices using the same Apr. 26, 2011
7888863 Organic electroluminescent compounds and organic electroluminescent device using the same Feb. 15, 2011
7858636 Hexarylene and pentarylene tetracarboxylic acid diimides Dec. 28, 2010
7799778 5-substituted 2-aminopyridine analogs for treating allergic and inflammatory diseases Sep. 21, 2010
7795468 Functionalized higher diamondoids Sep. 14, 2010
7795433 Methods for preparing perylene/perinone pigments Sep. 14, 2010
7741487 Method for producing quaterrylene-3,4:13, 14-tetracarboxy diimides by direct synthesis Jun. 22, 2010
7692029 Star-shaped oligothiophene-arylene derivatives and organic thin film transistors using the same Apr. 6, 2010
7678807 Isoquinoline and benzo[H] isoquinoline derivatives, preparation and therapeutic use thereof as antagonists of the histamine H3 receptor Mar. 16, 2010
7674797 2-phenoxy- and 2-phenylsulfonamide derivatives with CCR3 antagonistic activity for the treatment of asthma and other inflammatory or immunological disorders Mar. 9, 2010
7671198 Process for preparing intermediates to 5-HT.sub.4 receptor agonist compounds Mar. 2, 2010
7662818 Phthalazinone derivatives Feb. 16, 2010
7659281 HMG-CoA reductase inhibitors Feb. 9, 2010
7619086 HIV integrase inhibitors Nov. 17, 2009
7553959 Fluorescent dye composition and target labeled therewith Jun. 30, 2009
7521556 1,6,9,14-tetrasubstituted terrylene tetracarboxylic acid diimides Apr. 21, 2009
7495111 Compounds useful as serotonin inhibitors and 5-HT.sub.1A agonists and antagonists Feb. 24, 2009
7449488 Pyrazolopyrimidines as protein kinase inhibitors Nov. 11, 2008

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