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Class Information
Number: 549/362
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) > Oxygen containing hetero ring (e.g., dioxirane, etc.) > The hetero ring is six-membered > Plural ring oxygens in the hetero ring (e.g., 1,2-dioxin, etc.) > Polycyclo ring system having the hetero ring as one of the cyclos > Bicyclo ring system having the hetero ring as one of the cyclos
Description: Compounds in which the polycyclo ring system consists of exactly two rings.


Sub-classes under this class:

Class Number Class Name Patents
549/366 Nitrogen attached indirectly to the hetero ring by acyclic nonionic bonding 161
549/365 The ring oxygens are in the 1,2- or 1,3-positions of the hetero ring 108
549/363 The two cyclos share at least three ring members (i.e., bridged) 78
549/364 Three or more ring oxygens in the bicyclo ring system 60


Patents under this class:
1 2 3 4 5 6 7

Patent Number Title Of Patent Date Issued
7595343 Inhibitors of histone deacetylase Sep. 29, 2009
7595327 Beta-sulfonamide hydroxamic acid inhibitors of tace/matrix metalloproteinase Sep. 29, 2009
7566787 Small molecule cyclin D1 ablative agents Jul. 28, 2009
7553848 Vanilloid receptor ligands and their use in treatments Jun. 30, 2009
7491748 Carboxylic acid derivative compounds and drugs comprising these compounds as the active ingredient Feb. 17, 2009
7476690 Thio-substituted tricyclic and bicyclic aromatic methanesulfinyl derivatives Jan. 13, 2009
7470722 Multicyclic sulfonamide compounds as inhibitors of histone deacetylase for the treatment of disease Dec. 30, 2008
7307088 Substituted anthranilic amide derivatives and methods of use Dec. 11, 2007
7265130 NPY Y5 antagonist Sep. 4, 2007
7220523 Bridged charge transport materials having two bicyclic heterocycle hydrazones May. 22, 2007
RE39593 1-phenyl-3-dimethylaminopropane compounds with a pharmacological effects Apr. 24, 2007
7119049 Oxathiinecarboxamides Oct. 10, 2006
RE39197 Cell adhesion-inhibiting antiinflammatory and immune-suppressive compounds Jul. 18, 2006
7045514 Therapeutic heterocyclic compounds May. 16, 2006
7033401 3-Aminophenol derivatives substituted in the 2-position, and dyes containing these compounds Apr. 25, 2006
7022732 Propanolamine derivative having 1, 4-benzodioxane ring Apr. 4, 2006
7019003 Peptide deformylase inhibitors Mar. 28, 2006
7015339 Process for isolating phenolic compounds Mar. 21, 2006
6916844 Hydroxy pyranone derivative and preparation method thereof Jul. 12, 2005
6878700 Cell adhesion-inhibiting antiinflammatory and immune-suppressive compounds Apr. 12, 2005
6867203 Cell adhesion-inhibiting antiinflammatory and immune-suppressive compounds Mar. 15, 2005
6828446 Aromatic thioether liver X-receptor modulators Dec. 7, 2004
6812225 Therapeutic heterocyclic compounds Nov. 2, 2004
6784299 Substituted aromatic ethers as inhibitors of glycine transport Aug. 31, 2004
6734182 Aryl sulfonamides and sulfamide derivatives and uses thereof May. 11, 2004
6710089 Substituted N-fused-phenyl-N-benzyl aminoalcohol compounds useful for inhibiting cholesteryl ester transfer protein activity Mar. 23, 2004
6699900 Hydrophilic and lipophilic silibinin pro-forms Mar. 2, 2004
6635437 Compounds, compositions and methods for generating chemiluminescence with phosphatase enzymes Oct. 21, 2003
6555695 Process for the preparation of ethyl 2,3-dihydrobenzo[1,4]dioxin-2-carboxylate Apr. 29, 2003
6555028 Polymeric matrix compatibilized naphthopyrans Apr. 29, 2003
6469028 Synthesis and use of retinoid compounds having negative hormone and/or anatgonist activities Oct. 22, 2002
6448260 Endothelin receptor antagonists Sep. 10, 2002
6448295 Use of substituted N-fused-phenyl-N-benzyl aminoalcohol compounds for inhibiting cholesteryl ester transfer protein activity Sep. 10, 2002
6444615 Herbicidal imidazolidinetrione and thioxo-imidazolidinediones Sep. 3, 2002
6407100 Fungicidal aromatic oximes Jun. 18, 2002
6403638 2,4-pentadienoic acid derivatives having selective activity for retinoid X (RXR) receptors Jun. 11, 2002
6391877 Aryl sulfonamides and sulfamide derivatives and uses thereof May. 21, 2002
6376535 Oxygen-containing heterocyclic compounds Apr. 23, 2002
6369099 Method of locking 1 .alpha.-OH of vitamin D compounds in axial orientation Apr. 9, 2002
6355634 Aromatic compounds Mar. 12, 2002
6342532 Inorganic ion receptor active compounds Jan. 29, 2002
6333351 N-(aryl/heteroarylacetyl) amino acid esters, pharmaceutical compositions comprising same, and methods for inhibiting .beta.-amyloid peptide release and/or its synthesis by use of such compound Dec. 25, 2001
6288071 1-ethylene-2-alkylene-1,4-cyclohexadiene pesticides Sep. 11, 2001
6274613 Cyclic imines as pesticides Aug. 14, 2001
6271399 Endothelin receptor antagonists Aug. 7, 2001
6248737 1-phenyl-3-dimethylaminopropane compounds with a pharmacological effects Jun. 19, 2001
6232475 Process for preparing fluorine-containing phenethylamines and novel fluorine-containing .beta.-iminovinyl-and .beta.-iminoethylbenzenes May. 15, 2001
6207365 Fluorescent enzyme substrates and method for determining enzyme activities Mar. 27, 2001
6177457 Process for the preparation of indacene compound Jan. 23, 2001
6149841 Photochromic benzopyrano-fused naphthopyrans Nov. 21, 2000

1 2 3 4 5 6 7


 
 
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