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Class Information
Number: 549/397
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 > Polycyclo ring system having the hetero ring as one of the cyclos > Bicyclo ring system having the hetero ring as one of the cyclos > The two cyclos share at least three ring members (i.e., bridged)
Description: Compounds wherein at least three ring members of one cyclo are ring members of the other cyclo in the bicyclo ring system (i.e., bridged).


Patents under this class:
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Patent Number Title Of Patent Date Issued
7375132 Compounds and methods for inhibiting cellular responses to hypoxia May. 20, 2008
7019149 Thromboxane ligands without blood clotting side effects Mar. 28, 2006
6884897 Preparation of 3,6-dihydro-2H-pyran-2-carboxylic esters Apr. 26, 2005
6872840 Synthesis of 8-membered carbocyclic compound having diexomethylene groups Mar. 29, 2005
6855832 O- or S-substituted tetrahydronaphthalene derivatives having retinoid and/or retinoid antagonist-like biological activity Feb. 15, 2005
6818779 Thromboxane ligands without blood clotting side effects Nov. 16, 2004
6677338 Serotonin transport inhibitors Jan. 13, 2004
6599861 Herbicides Jul. 29, 2003
6504037 Process for preparing resorcinol derivatives Jan. 7, 2003
6420334 Tetracyclic acetals Jul. 16, 2002
6417221 Tropane analogs and methods for inhibition of monoamine transport Jul. 9, 2002
6376532 Bicyclic metabotropic glutamate receptor ligands Apr. 23, 2002
6344463 Disubstituted acetylenes bearing heterobicyclic groups and heteroaromatic or phenyl groups having retinoid like activity Feb. 5, 2002
6288246 Process for preparing hydroxamic acids Sep. 11, 2001
6229025 Process for alkylating hindered sulfonamides May. 8, 2001
6114568 Process for alkylating hindered sulfonamides useful in the production of matrix metalloproteinase inhibitors Sep. 5, 2000
6110964 Bicyclic hydroxamic acid derivatives Aug. 29, 2000
5962703 Functionalized bicyclic (meth)acrylate, a method of making a bicyclic (meth)acrylate, and its uses Oct. 5, 1999
5744010 Process for the preparation of the non-toxic salts of 6-methyl-3,4-dihydro-1,2,3-oxathiazin-4-one 2,2-dioxide and arrangement for carrying out this process Apr. 28, 1998
5700762 Substituted benzoyl (hetero) cyclic diones Dec. 23, 1997
5661166 Saishin N compounds, process for preparing same and antiulcer agents containing same Aug. 26, 1997
5625067 Cyclopentane ether derivatives, processes for their production, and their pharmaceutical use Apr. 29, 1997
5491152 Derivatives of cyclic ethers and sulfides for the treatment of atherosclerosis Feb. 13, 1996
5360815 Heteroaryl cinnamic acids as inhibitors of leukotriene biosynthesis Nov. 1, 1994
5276211 Mixtures of aryl oxabicyclooctane derivatives, mixtures of phenyl norbornane derivatives, processes for preparing same, perfumery uses thereof and intermediates used in said processes Jan. 4, 1994
5252599 Heteroarylnaphthalene hydroxy acids as inhibitors of leukotriene biosynthesis Oct. 12, 1993
5240907 Substituted cyclopentyl oxabicyclooctanes, cyclopenyl vinyl pyrans, cyclopentylformylcyclohexenes and cyclopentylhydroxymethyl cyclohexenes, processes for preparing same and organoleptic uses Aug. 31, 1993
5225436 Aryl substituted naphthalene derivatives Jul. 6, 1993
5206393 Oxa-bicyclic polyfunctional compounds and preparation thereof Apr. 27, 1993
5179104 Process for the preparation of enantiomerically pure .beta.-D-(-)-dioxolane-nucleosides Jan. 12, 1993
5145973 Oxa-Bicyclic polyfunctional compounds and preparation thereof Sep. 8, 1992
5128317 Camphonyl spirocyclooxaoctane-containing compositions, organoleptic uses thereof and process for preparing same Jul. 7, 1992
5125954 Herbicidal oxabicycloalkane ethers Jun. 30, 1992
5057508 Pesticidal compounds Oct. 15, 1991
5043415 Nitrogen-containing oxacalixarene and calixarene derivatives, polymers including groups related to such derivatives, and use of such compounds Aug. 27, 1991
5041566 Method of preparing levoglucosenone Aug. 20, 1991
5026554 Method of inhibiting fungal growth using squalene synthetase inhibitors Jun. 25, 1991
4999439 Alkyl-substituted tetra- or hexahydrobenzopyran derivatives, organoleptic uses thereof and process for preparing same Mar. 12, 1991
4994585 Method of preparing (S)-.gamma.-hydroxymethyl-.alpha., .beta.-butenolide Feb. 19, 1991
4988827 Ether isonitriles and radiolabeled complexes thereof Jan. 29, 1991
4883888 Oxa-fenchyl amines useful for preparing high intensity sweeteners Nov. 28, 1989
4868318 Perfluoro chemicals and polyfluorinated compounds Sep. 19, 1989
4861913 Bicyclic sulfonamide derivatives Aug. 29, 1989
4857660 Certain 1-phenyl-cyclobutane-1,3-dicarboxylic acid type compounds Aug. 15, 1989
4855461 Functionalized oxacalixarenes, their preparation and use in instant adhesive compositions Aug. 8, 1989
4831163 Improved method for the preparation of 1,4-cineole May. 16, 1989
4739082 Enantiomerically pure mono acetal-protected diols, their preparation and use Apr. 19, 1988
4670041 Oxabicycloalkane herbicides Jun. 2, 1987
4609743 Method for brevicomin synthesis and use in beetle control Sep. 2, 1986
4602933 Phenylurea herbicides Jul. 29, 1986

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