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)
05/2012
05/23/2012CN102464668A Preparative chromatography purification method for purifying rapamycin or derivative thereof
05/23/2012CN102020658B Novel compound and preparation method thereof
05/23/2012CN101838238B Method for synthesizing quinolone main cycle compound
05/22/2012US8183366 Chemokine receptor antagonists
05/22/2012US8183365 Synthetic method for ceratamine A and B and analogs thereof
05/18/2012WO2012064973A2 Heterocyclic compounds and uses thereof
05/18/2012WO2012064269A1 COMPOUNDS AND THEIR USE FOR TREATMENT OF Αβ-RELATED DISEASES
05/18/2012WO2012063931A1 Pyrazino[2,3-d]isooxazole derivative
05/18/2012WO2012062907A1 Nucleic acidsbuilding blocks and methods for the synthesis of 5-hydroxymethylcytosine-containing
05/18/2012WO2011142620A3 (+)-3-hydroxymorphinan-based polycycle derivatives as neuroprotectants
05/18/2012CA2816687A1 Pyrazino[2,3-d]isooxazole derivative
05/17/2012US20120122862 Arginine derivatives with np-i antagonistic activity
05/17/2012US20120122861 Bicyclic amide derivatives for enhancing glutamatergic synaptic responses
05/17/2012US20120122853 Annelated n-heterocyclic sulfonamides with oxadiazolone headgroup, processes for their preparation and their use as pharmaceuticals
05/17/2012US20120122843 Compounds and Their Use for Treatment of Amyloid Beta-Related Diseases
05/17/2012US20120122838 Heterocyclic compounds and uses thereof
05/17/2012US20120122835 Poly (ADP-Ribose) Polymerase (PARP) Inhibitors
05/17/2012US20120122819 Guanine riboswitch binding compounds and their use as antibiotics
05/17/2012US20120122804 Substituted quinobenzoxazine analogs
05/17/2012US20120122680 Mesoionic pesticides
05/17/2012US20120122679 Mesoionic pesticides
05/17/2012US20120121615 Alaninyl maytansinol antibody conjugates
05/16/2012EP2451817A1 Indazolyl-substituted dihydroisoxa-zolopyridines and methods of use thereof
05/16/2012EP2451793A1 Bace inhibitors
05/16/2012EP2144902B1 [6,6]and [6,7]-bicyclic gpr119 g protein-coupled receptor agonists
05/16/2012CN102459251A 作为白三烯a4水解酶的调节剂的具有两个稠合双环杂芳基部分的化合物 Compound bicyclic heteroaryl moiety having two fused leukotriene a4 hydrolase as modulators of
05/16/2012CN102459249A 作为PI3K/mTOR抑制剂的苯并氧氮杂环庚三烯以及它们使用与制造方法 As the PI3K / mTOR inhibitor benzoxazepine cycloheptatriene and their use and manufacturing method
05/16/2012CN102459183A Inhibitors of human immunodeficiency virus replication
05/16/2012CN102459169A 氧化还原药物衍生物 Redox drug derivatives
05/16/2012CN102458579A 吡嗪并氧氮杂*衍生物 Pyrazino oxazepin * Derivatives
05/15/2012US8178672 Synthesis of imidazooxazole and imidazothiazole inhibitors of p38 MAP kinase
05/15/2012US8178671 Methods of treating or preventing autoimmune diseases with 2, 4-pyrimidinediamine compounds
05/15/2012US8178554 Heterocyclic compounds, their preparation and their use as medicaments, in particular as anti-bacterial agents
05/15/2012US8178552 7-Azaindole derivatives and their use in the inhibition of c-Jun N-terminal kinase
05/15/2012US8178524 Noribogaine in the treatment of pain and drug addiction
05/15/2012CA2518620C 2,4,6-phenyl substituted cyclic ketoenols
05/10/2012WO2012060675A1 Process for the preparation of amorphous rifaximin
05/10/2012WO2012059041A1 Novel 6-arylamino pyridone carboxamide as mek inhibitors
05/10/2012WO2012019430A8 Phthalazinone derivative, and preparation method and pharmaceutical use thereof
05/10/2012WO2012019426A8 Phthalazinone derivative, and preparation method and pharmaceutical use thereof
05/10/2012US20120116071 Rifaximin
05/10/2012US20120115875 Polycyclic carbamoylpyridone derivative having hiv integrase inhibitory activity
05/10/2012US20120115861 Aminopyridine derivatives for treating tumors and inflammatory diseases
05/10/2012US20120115848 Inhibitors of Polo-Like Kinase
05/10/2012US20120115827 3-aminobenzamide compounds and vanilloid receptor subtype 1 (vr1) inhibitors
05/10/2012US20120114739 PYRAZOLO[1,5-a]PYRIMIDINE DERIVATIVES AS mTOR INHIBITORS
05/10/2012US20120114600 Novel inhibitors of hepatitis c virus
05/10/2012CA2829117A1 Novel 6-arylamino pyridone carboxamide as mek inhibitors
05/10/2012CA2816681A1 Cytotoxic agents comprising new ansamitocin derivatives
05/09/2012EP1492536B1 4-(n-phenylamino)-quinazolines / quinolines as tyrosine kinase inhibitors
05/09/2012CN102448958A Pyrimddinyl and 1,3,5-triazinyl benzimtoazole sulfonamides and their use in cancer therapy
05/09/2012CN102448946A Materials for organic electroluminescent devices
05/09/2012CN102443012A Method for purifying rapamycin from broth
05/09/2012CN102443011A Levorotatory fluoroquinolone C3 diazole methyl sulfide quaternary ammonium salt, preparation method and application thereof
05/09/2012CN101676291B Rapamycin carbonate analog, pharmaceutical composition thereof, and preparation method and uses thereof
05/09/2012CN101657448B A process for preparing (S,S)-2, 8-diazabicyclo[4.3.0]nonane and its enantiomer
05/09/2012CN101300260B Method for synthesizing spiro quaternary ammonium systems
05/08/2012US8173801 Processes for the production of polymorphic forms of rifaximin
05/08/2012US8173691 De novo synthesis of bacteriochlorins
05/08/2012US8173646 FAB I inhibitors
05/08/2012US8173644 3-substituted-[1,2,3]-benzotriazinone compound for enhancing glutamatergic synaptic responses
05/08/2012CA2507027C Isoquinoline compounds and medicinal use thereof
05/08/2012CA2492153C Production of polyketide fkbp-ligand analogues
05/03/2012WO2012057312A1 Tau imaging probe
05/03/2012WO2012055995A1 Tricyclic compounds as mpges-1 inhibitors
05/03/2012US20120108810 Prodrugs of 2,4-Pyrimidinediamine Compounds and Their Uses
05/03/2012US20120108709 Novel sterically hindered amine light stabilizers
05/03/2012US20120108620 Forms of rifaximin and uses thereof
05/03/2012US20120108596 Aza-Bicyclic Amine N-Oxide Compounds as Alpha-7 Nicotinic Acetylcholine Receptor Ligand Pro-Drugs
05/03/2012US20120108586 Arthropod pest control method and composition
05/03/2012US20120108582 Fused substituted aminopyrrolidine derivative
05/03/2012US20120108581 Fused piperidine compound and pharmaceutical containing same
05/03/2012US20120108529 Protease inhibitors
05/03/2012US20120107328 Gamma secretase modulators
05/03/2012US20120107275 Fused heterocyclic derivatives and methods of use
05/03/2012US20120107273 New piperazine compound and use thereof as a hcv polymerase inhibitor
05/03/2012CA2815960A1 Tau imaging probe
05/03/2012CA2815537A1 Inhibitors of hepatitis c virus
05/02/2012EP2447264A1 N-substituted-cyclic amino derivative
05/02/2012EP2445887A2 Novel azabicyclohexanes
05/02/2012EP1415992B1 Diamine derivatives
05/02/2012CN102433364A Process for preparing rapamycin by using microbial fermentation method
05/02/2012CN102432552A Quinazoline analogs as receptor tyrosine kinase inhibitors
05/02/2012CN102070652B Method for separating and extracting Sirolimus from fermentation liquid
05/01/2012US8168803 Methods of using [3.2.0] heterocyclic compounds and analogs thereof
05/01/2012US8168798 Caspase inhibitor prodrugs
05/01/2012US8168672 Thioamide derivatives as progesterone receptor modulators
05/01/2012US8168566 4-biphenyl-substituted pyrazolidin-3,5-dione derivatives
04/2012
04/26/2012WO2012052451A1 Metabotropic glutamate receptor modulators
04/26/2012WO2012024670A3 Composition and methods for treating glioblastoma
04/26/2012US20120101243 Substituted benzazoloporphyrazines for polymerization and surface attachment and articles formed therefrom
04/26/2012US20120101082 Vasopressin v1a antagonists
04/25/2012EP2444400A1 Substituted polycyclic carbamoylpyridone derivative
04/25/2012EP2443121A2 Gamma secretase modulators
04/25/2012EP2443119A1 Gamma secretase modulators
04/25/2012EP2442870A1 Pyrazinooxazepine derivatives
04/25/2012EP1482933B1 Potent, simplified derivatives of immunosuppressive agents
04/25/2012CN102424680A 病毒聚合酶抑制剂 Viral polymerase inhibitors
04/25/2012CN101812063B α-萘磺酰胺基五元杂环类化合物及其抑瘤活性 α- naphthalene sulfonamide five yuan heterocyclic compounds and Antitumor Activity
04/25/2012CN101481382B 27-去甲西罗莫司的制备方法 A 27- to preparation of sirolimus
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