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Class Information
Number: 549/414
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 hetero rings
Description: Compounds which contain an additional oxygen containing hetero ring.










Sub-classes under this class:

Class Number Class Name Patents
549/415 Plural six-membered hetero rings 299


Patents under this class:
1 2 3 4 5 6

Patent Number Title Of Patent Date Issued
8637496 Compounds having a monogalactosyldiacylglycerol synthase inhibitory activity as herbicide or algaecide, herbicide and algaecide compositions Jan. 28, 2014
8575370 Method for manufacturing neuraminic acid derivatives Nov. 5, 2013
8440832 Heterocyclic modulators of cannabinoid receptors May. 14, 2013
8415121 Process for the manufacture of laidlomycin Apr. 9, 2013
8389073 Four-ring liquid crystal compound having tetrahydropyran and 2,2',3,3'-tetrafluorobiphenyl, liquid crystal composition and liquid crystal display device Mar. 5, 2013
8383651 Compounds which selectively modulate the CB2 receptor Feb. 26, 2013
8148554 Methods and compositions for use in treating cancer Apr. 3, 2012
7868191 Preparation and purification of mupirocin calcium Jan. 11, 2011
7833756 Methods of labelling polynucleotides with dibenzorhodamine dyes Nov. 16, 2010
7635782 Stereospecific method for the preparation of dioxa-bicyclooctane compounds Dec. 22, 2009
7619102 Purification of mupirocin Nov. 17, 2009
7569604 Heterocyclic derivatives for modulation of calcium channels Aug. 4, 2009
7479502 2-(2-hydroxybiphenyl-3-yl)-1H-benzoimidazole-5-carboxamidine derivatives as factor VIIA inhibitors Jan. 20, 2009
7470720 Methods and compositions for use in treating cancer Dec. 30, 2008
7442793 Peptide deformylase inhibitors Oct. 28, 2008
7351730 Substituted naphthyl indole derivatives as inhibitors of plasminogen activator inhibitor type-1 (PAI-1) Apr. 1, 2008
7230114 Intermediates for preparing neuraminidase inhibitor conjugates Jun. 12, 2007
7153885 Stolonoxides Dec. 26, 2006
7045535 Compounds useful for inhibiting paramyxovirus neuraminidase May. 16, 2006
6992083 Benzoxazol derivatives Jan. 31, 2006
6939886 Substituted naphthyl indole derivatives as inhibitors of plasminogen activator inhibitor Type-1 (PAI-1) Sep. 6, 2005
6902777 Liquid-crystalline medium Jun. 7, 2005
6900160 Triazolo-epothilones May. 31, 2005
6869696 Organic red electro-luminescent device including a heterocyclic emitter Mar. 22, 2005
6835845 Methine compound, material for organic luminescence element, and organic luminescence element using the same Dec. 28, 2004
6800654 Substituted naphthyl indole derivatives as inhibitors of plasminogen activator inhibitor type-1 (PAI-1) Oct. 5, 2004
6740649 Cyclic hydroxamic acids as inhibitors of matrix metalloproteinases and/or TNF- .alpha. converting enzyme (TACE) May. 25, 2004
6677355 Hydroxamic acid compounds useful as matrix metalloproteinase inhibitors Jan. 13, 2004
6642395 Acetalsulfonate derivative, process for producing the same, and process for producing styrene oxide derivative Nov. 4, 2003
6613743 Sulfonamide inhibitors of aspartyl protease Sep. 2, 2003
6599925 Substituted naphthyl benzofuran derivatives as inhibitors of plasminogen activator inhibitor-1 (PAI-1) Jul. 29, 2003
6500958 Carboxylic acid derivatives and process for producing the same Dec. 31, 2002
6469182 Intermediates in the preparation of macrocyclic analogs Oct. 22, 2002
6420334 Tetracyclic acetals Jul. 16, 2002
6413947 Anilide derivative, production and use thereof Jul. 2, 2002
6403777 Metalloligands for cleaving nucleic acids Jun. 11, 2002
6403636 Xanthone compounds, their preparation and use as medicament Jun. 11, 2002
6399786 Nonacyclic nodulisporic acid derivatives Jun. 4, 2002
6365751 Antibiotic oxazolidinone derivatives Apr. 2, 2002
6365759 Intermediate compounds for preparing macrocylcic analogs Apr. 2, 2002
6331563 N-Hydroxy-2-(Alkyl, Aryl, or Heteroaryl, Sulfanyl, Sulfinyl or Sulfonyl)-3-Substituted Alkyl, Aryl or Heteroarylamides as Matrix Metalloproteinase inhibitors Dec. 18, 2001
6319946 Inhibitors of aspartyl protease Nov. 20, 2001
6306893 Taxoid derivatives and process for producing the same Oct. 23, 2001
6245804 Nonsteroidal gestagens Jun. 12, 2001
RE37035 Phenylacetic acid benzylamides Jan. 30, 2001
6150532 Modulators of proteins with phosphotyrosine recognition units Nov. 21, 2000
6133442 Aryl- and hetaryl-sulfonamide derivatives, their preparation and their use as endothelin antagonists Oct. 17, 2000
6127157 Coating material Oct. 3, 2000
6113812 Photochromic articles Sep. 5, 2000
6057342 Amidinophenyl-pyrrolidines, -pyrrolines, and -isoxazolidines and derivatives thereof May. 2, 2000

1 2 3 4 5 6










 
 
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