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Class Information
Number: 546/102
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 > Tricyclo ring system having the six-membered hetero ring as one of the cyclos > Each of the three cyclos is six-membered (e.g., benzoquinolines, etc.) > Acridines (including hydrogenated)
Description:










Sub-classes under this class:

Class Number Class Name Patents
546/103 Chalcogen bonded directly to ring carbon of the six-membered hetero ring 117
546/104 Nitrogen, other than as nitro or nitroso, attached directly or indirectly to the acridine ring system by nonionic bonding 193


Patents under this class:
1 2 3 4 5

Patent Number Title Of Patent Date Issued
8632893 Organic compound and organic electroluminescence device employing the same Jan. 21, 2014
8630703 Treatment utilizing hydrophobic weak bases chemotherapeutic agents and illumination Jan. 14, 2014
8569502 Quaternary nitrogen heterocyclic compounds for detecting aqueous monosaccharides in physiological fluids Oct. 29, 2013
8384068 Use of acridine derivatives as matrix materials and/or electron blockers in OLEDs Feb. 26, 2013
8293908 Facile N-alkylation of acridine compounds in ionic liquids Oct. 23, 2012
8173274 Organic compound and organic electroluminescence device employing the same May. 8, 2012
8129532 Amino(oligo)thiophene dyes, preparation thereof, and optical methods of use Mar. 6, 2012
8119422 Stable acridinium esters with fast light emission Feb. 21, 2012
8110562 Selective androgen receptor modulators, analogs and derivatives thereof and uses thereof Feb. 7, 2012
8106203 Assay methods using chemiluminescent detection of peroxidase Jan. 31, 2012
8057990 Screening method Nov. 15, 2011
8034944 Benzofluoranthene compound and organic light-emitting device using the compound Oct. 11, 2011
8034636 Hydrophilic chemiluminescent acridinium labeling reagents Oct. 11, 2011
7985602 Fluorescent dye compounds, conjugates and uses thereof Jul. 26, 2011
7973030 Benzothiazepine and benzothiepine compounds Jul. 5, 2011
7939185 Fused polycyclic compounds and organic light-emitting device using the same May. 10, 2011
7910754 Colorant compounds Mar. 22, 2011
7888509 Chiral 1,8-diarylnaphthalenes, methods of making them, and their use as sensors Feb. 15, 2011
7847125 Acridan derivatives as antioxidants Dec. 7, 2010
7824928 Hydrophilic chemiluminescent acridinium labeling reagents Nov. 2, 2010
7785904 High quantum yield acridinium compounds and their uses in improving assay sensitivity Aug. 31, 2010
7781628 Fluorene-based derivative and organic electroluminescence device employing the same Aug. 24, 2010
7781588 Acridan monomers and polymers Aug. 24, 2010
7781229 Ultra-sensitive chemiluminescent substrates for enzymes and their conjugates Aug. 24, 2010
7579468 Methods of modulating neurotrophin-mediated activity Aug. 25, 2009
7579448 Purification of microbial cell fermentation homogenates Aug. 25, 2009
7511064 Derivatives of 4-(thio- or selenoxanthene-9-ylidene)-piperidine or acridine and its use as a selective 5-HT.sub.2B receptor antagonist Mar. 31, 2009
7485737 Colorant compounds Feb. 3, 2009
7459284 Chemiluminescent acridinium compounds and analogues thereof as substrates of hydrolytic enzymes Dec. 2, 2008
7388017 Inhibitors of serine proteases, particularly hepatitis C virus NS3 protease Jun. 17, 2008
7332354 Compounds for chemiluminescense procedures Feb. 19, 2008
7319041 Applications of acridinium compounds and derivatives in homogeneous assays Jan. 15, 2008
7309615 High quantum yield acridinium compounds and their uses in improving assay sensitivity Dec. 18, 2007
7300930 Therapeutic acridone and acridine compounds Nov. 27, 2007
7297555 Hydrophilic chemiluminescent acridinium labeling reagents Nov. 20, 2007
7256292 Fluorescent dye compounds, conjugates and uses thereof Aug. 14, 2007
7223865 Chromogenic compounds, and use thereof as enzyme substrates May. 29, 2007
7205311 Therapeutic acridone and acridine compounds Apr. 17, 2007
7186568 Electrochemiluminescence from acridan compounds Mar. 6, 2007
7160732 Fluorescein-based metal sensors, and methods of making and using the same Jan. 9, 2007
7160896 Therapeutic acridone and acridine compounds Jan. 9, 2007
7148069 Method for analysis of compounds with amino group and analytical reagent therefor Dec. 12, 2006
7122671 Luminescent labelling materials and procedures Oct. 17, 2006
7097995 Chemiluminescent acridinium compounds and analogues thereof as substrates of hydrolytic enzymes Aug. 29, 2006
7060711 Derivatives of 4-(thio- or selenoxanthene-9-ylidene)-piperidine or acridine and its use as a selective 5-HT.sub.2B receptor antagonist Jun. 13, 2006
RE39047 Luminescence by reacting an acridinium ester with superoxide Mar. 28, 2006
6998493 Colorant compounds Feb. 14, 2006
6994980 Chemiluminescent compounds and use thereof Feb. 7, 2006
6989446 Process for the preparation of 3-aryl-benzofuranones Jan. 24, 2006
6924154 Hydrophilic chemilumescent acridinium labeling reagents Aug. 2, 2005

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