Patents
Sitemap › C07 - Organic chemistry › C07D - Heterocyclic compounds › C07D 498 - Heterocyclic compounds containing in the condensed system at least one hetero ring having nitrogen and oxygen atoms as the only ring hetero atoms
Patents for C07D 498 - Heterocyclic compounds containing in the condensed system at least one hetero ring having nitrogen and oxygen atoms as the only ring hetero atoms (21,960)
03/2012
03/22/2012CA2812081A1 Triazine-oxadiazoles
03/21/2012EP2431370A1 Monoacylated 1,2-diaminocycloalkanes
03/21/2012EP2430019A1 Compounds with two fused bicyclic heteroaryl moieties as modulators of leukotriene a4 hydrolase
03/21/2012EP2429993A1 Inhibitors of human immunodeficiency virus replication
03/21/2012EP2429991A1 Redox drug derivatives
03/21/2012EP1996563B1 Heterobicyclic sulfonamide derivatives for the treatment of diabetes
03/21/2012EP1771450B9 Compounds and methods for inhibiting mitotic progression by inhibition of aurora kinase
03/21/2012EP1732932B1 Crystalline clopidogrel naphthalenesulfonate or hydrate thereof, method for preparing same and pharmaceutical composition containing same
03/21/2012CN102382129A Spirocycles-substituted phosphodiesterase inhibitor
03/21/2012CN101687800B Glucokinase activator
03/20/2012US8138353 Synthesis of UDP-glucose: N-acylsphingosine glucosyltransferase inhibitors
03/20/2012US8138344 Process for the preparation of rapamycin derivatives
03/20/2012US8138181 Imidazo[1,2-a]pyridine compounds as receptor tyrosine kinase inhibitors
03/20/2012US8138164 HCV NS3 protease inhibitors
03/20/2012CA2401693C 3-aza-6,8-dioxabicyclo[3.2.1]octanes and analogues and combinatorial libraries
03/20/2012CA2396277C Condensed azepines as vasopressin agonists
03/20/2012CA2351580C Stabilization of macrolides
03/15/2012WO2012033548A2 Herbicidal bis-nitrogen-containing oxo and sulfono heterocycles
03/15/2012WO2012009001A3 Novel tetrahydropyrazolo[3,4-b]azepine derivatives and their use as allosteric modulators of metabotropic glutamate receptors
03/15/2012US20120065393 Method for refining of high purity of tacrolimus
03/14/2012EP2428515A1 Spiro-oxindole compounds and their uses as therapeutic agents
03/14/2012EP2427451A1 Alpha helix mimetics and methods relating thereto
03/14/2012EP2321319B1 Antiviral compounds
03/14/2012EP1971608B1 Spiroketals
03/14/2012EP1828202B1 Rapamcyin analogues and the uses thereof in the treatment of neurological, proliferative and inflammatory disorders
03/14/2012CN102372726A Preparation method for sirolimus coarse crystal
03/14/2012CN102372706A Phthalazinone derivative, its preparation method and application in medicament
03/14/2012CN102372698A Phthalazinone derivative and its preparation method and use in medicine
03/14/2012CN101781314B Preparation process of levofloxacin hemihydrate
03/13/2012CA2512713C Bicyclic carbohydrate compounds useful in the treatment of infections caused by flaviviridae sp., such as hepatitis c and bovine viral diarrhea viruses
03/13/2012CA2435126C Process
03/08/2012WO2012029070A1 Heterocyclyl compounds as histamine h3 receptor ligands
03/08/2012WO2012028582A1 Herbicidally active ketosultams and diketopyridines
03/08/2012US20120059162 Fused imidazole derivative having ttk inhibitory action
03/08/2012US20120059023 Use of polymorphic forms of rifaximin for medical preparations
03/08/2012US20120059019 Compounds for the Treatment of Hepatitis C
03/08/2012US20120059015 Novel spiroheterocyclic compounds as mglu5 antagonists
03/08/2012US20120058989 Antibacterial fluoroquinolone analogs
03/08/2012US20120058982 Analogs of Benzoquinone-Containing Ansamycins and Methods of Use Thereof
03/08/2012US20120058932 Active ingredient-peptide construct for extracellular concentration
03/08/2012US20120058893 Herbicidally active ketosultams and diketopyridines
03/08/2012CA2812970A1 Heterocyclyl compounds as histamine h3 receptor ligands
03/08/2012CA2809492A1 Herbicidally active ketosultams and diketopyridines
03/08/2012CA2806103A1 Bicyclic oxazole and thiazole compounds and their use as allosteric modulators of mglur5 receptors
03/07/2012EP2426115A2 Alkynyl derivatives as modulators of metabotropic glutamate receptors
03/07/2012EP2426106A1 Piperidine and Piperazine derivatives for the treatment of tumours
03/07/2012EP1255738B1 Gonadotropin-releasing hormone receptor antagonists and methods relating thereto
03/06/2012US8129521 One pot synthesis of tetrazole derivatives of rapamycin
03/06/2012US8129404 Compounds and uses thereof
03/06/2012US8129395 4,5-disubstituted-2-aryl pyrimidines
03/06/2012US8129378 Rivaroxaban and derivatives, synthesis; atherosclerosis; arthritis; Alzheimer's disease or cancer
03/01/2012WO2012027261A1 Sulfonylpiperazine derivatives that interact with glucokinase regulatory protein for the treatment of diabetes
03/01/2012WO2012025155A1 Hydroxamate-based inhibitors of deacetylases
03/01/2012US20120053171 Nitrogen-Containing Fused Heterocyclic Compounds and Their use as Beta Amyloid Production Inhibitors
03/01/2012US20120053164 Cyclic pyrimidin-4-carboxamides as ccr2 receptor antagonists for treatment of inflammation, asthma and copd
03/01/2012US20120052040 Polymer compositions and methods for their use
03/01/2012CA2808590A1 Sulfonylpiperazine derivatives that interact with glucokinase regulatory protein for the treatment of diabetes
02/2012
02/29/2012EP2423207A2 2-(cyclic amino)-pyrimidone derivatives as TPK1 inhibitors
02/29/2012EP2421870A2 Modulators of 5-ht receptors and methods of use thereof
02/29/2012EP2421869A1 Rifamycin derivatives
02/29/2012CN102363620A Photochromic compound 6'-azacyclo substituted-9'-acyloxy esterified spirooxazine and synthesis method thereof
02/23/2012WO2012024670A2 Composition and methods for treating glioblastoma
02/23/2012WO2012024558A2 Light mediated regulation of protein dimerization
02/23/2012WO2012024150A1 Oxadiazole inhibitors of leukotriene production
02/23/2012US20120046285 Bradykinin receptor agonists and uses thereof to treat ocular hypertension and glaucoma
02/23/2012US20120046281 Rifalazil compositions and therapeutic regimens
02/23/2012US20120046234 Therapeutic compounds
02/23/2012US20120045390 Composition and Methods for the Diagnosis and Treatment of Tumor
02/23/2012CA2807364A1 Oxadiazole inhibitors of leukotriene production
02/22/2012EP2420505A1 Prodrug salts of 2, 4- pyrimidinediamine compounds and their uses
02/22/2012EP2419432A1 Pyrimidine compounds, their use as mtor kinase and pi3 kinase inhibitors, and their syntheses
02/22/2012EP2099806B1 Spiropiperidine derivatives as nk3 antagonists
02/22/2012CN102361876A Bicyclic heterocyclic spiro compounds
02/22/2012CN102358738A 2,4-pyrimidinediamine compounds and uses of treating or preventing autoimmune diseases thereof
02/22/2012CN101880288B 一种氧氟沙星的合成方法 Synthesis method of ofloxacin
02/21/2012US8119819 Malonyl-CoA decarboxylase inhibitors useful as metabolic modulators
02/21/2012US8119657 Enantiomeric compositions of 2-amino-1-(2-isopropylpyrazolo[1,5-α]pyridin-3-yl)propan-1-one and related methods
02/21/2012US8119632 Bicyclic amide derivatives for enhancing glutamatergic synaptic responses
02/21/2012US8119631 Inhibitors of interleukin-1β converting enzyme
02/21/2012US8119566 use as pesticides and/or herbicides and/or microbicides; for the selective control of weeds; synergistic; low application rates and concentrations; in particular in cereals (especially wheat)
02/16/2012WO2012020780A1 Heterocyclic compound and use thereof
02/16/2012WO2012019430A1 Phthalazinone derivative, and preparation method and pharmaceutical use thereof
02/16/2012WO2012019426A1 Phthalazinone derivative, and preparation method and pharmaceutical use thereof
02/16/2012WO2012019254A1 Derivatives of 6, 7-dihydro-3h-oxazolo [3, 4-a] pyrazine-5, 8- dione
02/16/2012US20120041190 Macrocycles as factor xia inhibitors
02/16/2012US20120041019 Protease inhibitors
02/16/2012US20120040988 DERIVATIVES OF 6,7-DIHYDRO-3H-OXAZOLO[3,4-a]PYRAZINE-5,8-DIONE
02/16/2012US20120040975 Bridged bicyclic heterocycle derivatives and methods of use thereof
02/16/2012US20120040963 4-Biphenyl-Substituted Pyrazolidin-3,5-Dione Derivatives
02/16/2012US20120040957 Novel Bicyclic Antibiotics
02/16/2012US20120040942 Novel bronchodilating diazaheteroaryls
02/16/2012CA2807872A1 Derivatives of 6,7-dihydro-3h-oxazolo [3,4-a] pyrazine-5,8-dione
02/15/2012EP2417943A1 Drug-delivery endovascular stent and method for treating restenosis
02/15/2012EP2102217B1 4- (2-oxo-oxazolidin-3yl)-phenoxymethyle derivativeas as antibacterials
02/15/2012CN102356075A Compositions and methods for inhibition of the jak pathway
02/15/2012CN102356068A 2,3-diaryl- or heteroaryl-substituted 1,1,1-trifluoro-2-hydroxypropyl compounds
02/15/2012CN102351881A Stable levofloxacin hydrochloride compound
02/15/2012CN102351880A Cyanoaminoquinolones and tetrazoloaminoquinolones as GSK-3 inhibitors
02/09/2012WO2012019056A1 Amino-iso-indole, amino-aza-iso-indole, amino-dihydroisoquinoline and amino-benzoxazine compounds as beta-secretase modulators and methods of use
02/09/2012WO2012018065A1 Process for preparing compound having hiv integrase inhibitory activity
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