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Class Information
Number: 548/119
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 five-membered having two or more ring hetero atoms of which at least one is nitrogen (e.g., selenazoles, etc.) > Phosphorus attached indirectly to the five-membered hetero ring by nonionic bonding > The phosphorus is part of a substituent which is attached directly to ring carbon of the five-membered hetero ring
Description: Compounds wherein the phosphorus is contained in a substituent which is attached directly to ring carbon of the five-membered hetero ring.










Patents under this class:
1 2 3 4 5

Patent Number Title Of Patent Date Issued
8680003 Phosphinyl amidine compounds, metal complexes, catalyst systems, and their use to oligomerize or polymerize olefins Mar. 25, 2014
8664204 Phosphoramidate alkylator prodrugs Mar. 4, 2014
8653270 Compounds as receptor modulators with therapeutic utility Feb. 18, 2014
8609639 Stat3 inhibitor having anti-cancer activity and methods Dec. 17, 2013
8580297 Components for producing amphoteric liposomes Nov. 12, 2013
8557982 Tubulin polymerisation inhibitors Oct. 15, 2013
8507464 Phosphoramidate alkylator prodrugs Aug. 13, 2013
8501714 Inhibitors of Flaviviridae viruses Aug. 6, 2013
8497255 Phosphonic acids as S1P receptor modulators Jul. 30, 2013
8497254 Oxadiazole derivatives as sphingosine 1-phosphate (S1P) receptor modulators Jul. 30, 2013
8486918 Phenyl oxadiazole derivatives as sphingosine 1-phosphate (S1P) receptor Jul. 16, 2013
8481746 Diarylphosphine-containing compounds, processes of preparing same and uses thereof as tridentate ligands Jul. 9, 2013
8450493 Spiro phosphine-oxazoline, preparation method and application thereof May. 28, 2013
8426388 Prodrugs of HIV protease inhibitors Apr. 23, 2013
8399436 N-pyrazolyl carboxamides as CRAC channel inhibitors Mar. 19, 2013
8399435 Compounds for the treatment of proliferative disorders Mar. 19, 2013
8278290 Tubulin polymerisation inhibitors Oct. 2, 2012
8212049 Electronically tuned ligands for asymmetric hydrogenation Jul. 3, 2012
8183231 Substituted propane phosphinic acid derivatives May. 22, 2012
8163911 Arylsulfonylaminomethylphosphonic acid derivatives, the preparation thereof and the use thereof as pharmaceutical compositions Apr. 24, 2012
8003625 Phosphoramidate alkylator prodrugs Aug. 23, 2011
7994335 Electronically tuned ligands for asymmetric hydrogenation Aug. 9, 2011
7723542 Process for the preparation of alkyl- and aryl-diphosphonic acids and salts thereof May. 25, 2010
7718633 Prodrugs of HIV protease inhibitors May. 18, 2010
7576198 Integrase inhibitors containing aromatic heterocycle derivatives Aug. 18, 2009
7557095 Therapeutic compounds Jul. 7, 2009
7550448 Therapeutic compounds Jun. 23, 2009
7538228 Oxazoline ligands for asymmetric catalysis May. 26, 2009
7514556 Inhibitors of .beta.-lactamase Apr. 7, 2009
7439385 Process for the preparation of biphosphonic derivatives Oct. 21, 2008
7411087 Process for preparation of bisphosphonic acid compounds Aug. 12, 2008
7312219 Heteroaromatic inhibitors of fructose 1,6-bisphosphatase Dec. 25, 2007
7129350 Coupling process and intermediates useful for preparing cephalosporins Oct. 31, 2006
7105556 Conformationally constrained analogs useful as antidiabetic and antiobesity agents and method Sep. 12, 2006
7060290 Phosphocholine linked prodrug derivatives Jun. 13, 2006
6982336 1,2-dioxetane derivatives, luminescent reagents, luminescence methods and measuring methods Jan. 3, 2006
6965033 Bisamidate phosphonate prodrugs Nov. 15, 2005
6838474 Sulphonamide derivatives as prodrugs of aspartyl protease inhibitors Jan. 4, 2005
6753431 Production of mixed acid anhydride and amide compound Jun. 22, 2004
6699896 Oxazole-aryl-carboxylic acids useful in the treatment of insulin resistance and hyperglycemia Mar. 2, 2004
6500811 Sulfonylaminophosphinic and sulfonylaminophosphonic acid derivatives, methods for their preparation and use Dec. 31, 2002
6498256 Phosphinite-oxazolines and metal complexes thereof Dec. 24, 2002
6498151 Aryldifluoromethylphosphonic acids with sulfur-containing substituents as PTP-1B inhibitors Dec. 24, 2002
6489476 Heteroaromatic compounds containing a phosphonate group that are inhibitors of fructose-1,6-bisphosphatase Dec. 3, 2002
6486142 Phosphonic acid derivatives as inhibitors of protein tyrosine phosphatase 1B (PTP-1B) Nov. 26, 2002
6472533 Ligands for chiral catalysis Oct. 29, 2002
6352959 Thiochromanoylpyrazolone derivatives Mar. 5, 2002
6339160 Metalloproteinase inhibitors, their therapeutic use and process for the production of the starting compound in the synthesis thereof Jan. 15, 2002
6281228 Heterocyclic inhibitors of microsomal triglyceride transfer protein and method Aug. 28, 2001
6268507 Hydantoin derivatives Jul. 31, 2001

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