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Class Information
Number: 540/484
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 > The hetero ring contains seven members including nitrogen and carbon
Description: Compounds wherein the hetero ring contains seven members and has nitrogen and carbon as ring members.


Sub-classes under this class:

Class Number Class Name Patents
540/485 Chalcogen double bonded directly to a ring carbon adjacent to the ring nitrogen (e.g., caprolactam, etc.) 128
540/541 Heavy metal or boron containing 58
540/542 Phosphorus attached directly or indirectly to the hetero ring by nonionic bonding 143
540/543 Spiro 180
540/544 The hetero ring contains chalcogen 375
540/553 The hetero ring contains plural nitrogens (e.g., 1,3-diazepines, etc.) 333
540/576 Polycyclo ring system which contains the hetero ring as one of the cyclos 111
540/596 Additional hetero ring attached directly or indirectly to the hetero ring by nonionic bonding 450
540/604 Chalcogen attached directly to the hetero ring by nonionic bonding 114
540/605 Nitrogen attached directly to the hetero ring by nonionic bonding 60
540/607 Having -c(=x)-, wherein x is chalcogen, bonded directly to nitrogen of the hetero ring 175
540/609 Chalcogen or nitrogen attached indirectly to the hetero ring by acyclic nonionic bonding 184
540/611 Benzene ring bonded directly to the hetero ring 44
540/612 The hetero ring is unsubstituted or alkyl substituted only 66


Patents under this class:
1 2 3 4 5

Patent Number Title Of Patent Date Issued
7402670 Synthesis by chiral diamine-mediated asymmetric alkylation Jul. 22, 2008
7368443 2,6-disubstituted piperidines and piperazine compounds May. 6, 2008
7368445 Fused pyrazole derivatives as TGF-.beta. signal transduction inhibitors for the treatment of fibrosis and neoplasms May. 6, 2008
7358238 Pharmaceutical use of fused 1,2,4-triazoles Apr. 15, 2008
7335672 Vanilloid receptor ligands and their use in treatments Feb. 26, 2008
7332511 Vanilloid receptor ligands and their use in treatments Feb. 19, 2008
7323563 Hydroxamic acid derivatives as antibacterials Jan. 29, 2008
7299930 Collecting agent comprising ammoniated compounds (primary, secondary, tertiary amines), for use in the process of grinding and/or floating copper, molybdenum, zinc, and other contained mineral Nov. 27, 2007
7276610 Aryl piperidine amides Oct. 2, 2007
7247748 Amide compounds and methods of using the same Jul. 24, 2007
7220856 Substituted quinoline CCR5 receptor antagonists May. 22, 2007
7208630 Heat shock protein 90 inhibitors Apr. 24, 2007
7196084 Cdc25 phosphatase inhibitors Mar. 27, 2007
7173025 Aminoheterocyclic derivatives as antithrombotic or anticoagulant agents Feb. 6, 2007
7161000 Method for producing phenol condensate Jan. 9, 2007
7153958 Farnesyl transferase inhibiting benzoheterocyclic derivatives Dec. 26, 2006
7148221 Vanilloid receptor ligands and their use in treatments Dec. 12, 2006
7109233 Protease inhibitors Sep. 19, 2006
7094896 Diaminothiazoles having antiproliferative activity Aug. 22, 2006
7060819 Process for producing hexamethylenediamine and aminocapronitrile from adiponitrile, wherein the hexamethylenediamine contains less than 100 ppm tetrahydroazepine Jun. 13, 2006
7041145 Fuel comprising an emulsion between water and a liquid hydrocarbon May. 9, 2006
7030138 Benzamidine derivatives Apr. 18, 2006
6943177 Cis-2,6-disubstituted piperidines for the treatment of psychostimulant abuse and withdrawal, eating disorders, and central nervous system diseases and pathologies Sep. 13, 2005
6919359 Azabicyclic-substituted-heteroaryl compounds for the treatment of disease Jul. 19, 2005
6916345 6-alkoxy-2,3-diaminopyridine couplers for dyeing keratin fibres Jul. 12, 2005
6908911 Antibacterial agents Jun. 21, 2005
6908914 Antipsychotic cyclic N-aralkylamines Jun. 21, 2005
6894063 Substituted urea neuropeptide Y Y5 Receptor antagonists May. 17, 2005
6887994 C-nitroso compounds and use thereof May. 3, 2005
6803462 Process for synthesizing functionalized styrene monomer Oct. 12, 2004
6794506 3-(heteroaryl) alanine derivatives-inhibitors of leukocyte adhesion mediated by VLA-4 Sep. 21, 2004
6787560 Serotonin reuptake inhibitor Sep. 7, 2004
6762304 Metal catalysts and methods for making and using same Jul. 13, 2004
6753327 Substituted amides, their preparation and use Jun. 22, 2004
6734177 Certain salts of discodermolide acid, pharmaceutical compositions containing them and their use in treating tumors May. 11, 2004
6716833 Acetylenic .alpha.-amino acid-based sulfonamide hydroxamic acid tace inhibitors Apr. 6, 2004
6709824 Parallel combinatorial approach to the discovery and optimization of catalysts and uses thereof Mar. 23, 2004
6686350 Cell adhesion inhibitors Feb. 3, 2004
6680329 N-(heterocyclyl)benzene or pyridinesulphonamides as antithrombotic agents and anticoagulants Jan. 20, 2004
6670471 Process for synthesizing functionalized styrene monomer Dec. 30, 2003
6667304 Polycyclic azaindole compounds Dec. 23, 2003
6664248 2-nitromethylidene/2-cyanimino/2-nitro-imino-pyrrolidines and piperidines, intermediates, and their use as pesticides Dec. 16, 2003
6610678 CRF antagonistic quino-and quinazolines Aug. 26, 2003
6608070 2,3-substituted indole compounds as anti-inflammatory and analgesic agents Aug. 19, 2003
6562827 Heterocyclically substituted amides used as calpain inhibitors May. 13, 2003
6514298 Fuel additive and fuel composition Feb. 4, 2003
6498150 Low molecular weight cell, bone marrow and immune stimulants Dec. 24, 2002
6495543 Polycyclic azaindole compounds Dec. 17, 2002
6482944 Processes for preparing tertiary aminoalkylorganometallic compounds Nov. 19, 2002
6458827 Method of locking 1.alpha.-OH of vitamin D compounds in axial orientation Oct. 1, 2002

1 2 3 4 5


 
 
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