Patents
Patents for C07D 213 - Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members (63,273)
02/2003
02/19/2003CN1398257A Non-symmetrical ligands and catalyst systems thereof for ehtylene oligomerisation to linear alpha olefins
02/19/2003CN1398256A Method for producing 5-aryl nicotinaldehydes
02/19/2003CN1398252A Dehydroamino acids compounds
02/19/2003CN1398189A Combination therapy of radiation and COX-2 inhibitor for treatment of neoplasia
02/19/2003CN1397551A N-([1,2,4]triazoleo azine group) benzene sulfonamide and pyridine sulfamide compound and their use as herbicide
02/19/2003CN1101807C 异羟肟酸衍生物 Hydroxamic acid derivatives
02/18/2003US6521667 Calcilytic compounds
02/18/2003US6521666 Inhibitors of α4 mediated cell adhesion
02/18/2003US6521663 Aminoguanidinyl- and Alkoxyguanidinyl-substituted phenyl acetamides as protease inhibitors
02/18/2003US6521646 Integrin inhibitors
02/18/2003US6521643 Pyridine compounds and their pharmaceutical use
02/18/2003US6521642 Crystal form of etoricoxib, a selective cyclooxygenase-2 inhibitor, useful in treatment of inflammation, pain and fever
02/18/2003US6521640 Method for interviewing neuronal death using sulfasalazine
02/18/2003US6521626 Inhibiting binding of alpha 4 integrins to their ligands; prophylaxis and treatment of immune or inflammatory disorders
02/18/2003US6521624 Synthesis and use of retinoid compounds having negative hormone and/or antagonist activities
02/18/2003US6521622 Fungicidal heterocyclic aromatic amides and their compositions, methods of use and preparation
02/18/2003US6521607 (R)-chiral halogenated substituted N-phenoxy N-phenyl aminoalcohol compounds useful for inhibiting cholesteryl ester transfer protein activity
02/18/2003US6521028 Quaternary ammonium salts, particularly pyridinium and quinolinium salts. By preparing these salts in a solvent selected from the group consisting of propylene glycols, propylene glycol ethers and mixtures thereof, the production
02/18/2003CA2420042A1 Carboxylic acid derivatives, processes for the preparation thereof and pharmaceutical agents comprising the same as active ingredient
02/14/2003WO2002018326A1 Novel propenohydroxamic acid derivatives
02/14/2003CA2423733A1 Novel propenohydroxamic acid derivatives
02/13/2003WO2003011876A1 Ligands and catalyst systems thereof for ethylene oligomerisation to linear alpha olefins
02/13/2003WO2003011872A1 Platelet adp receptor inhibitors
02/13/2003WO2003011860A2 2-(3,5-BIS-TRIFLUOROMETHYL-PHENYL)-N-[6-(1,1-DIOXO-1λ6-THIOMORPHOLIN-4-YL)-4-(2-METHYL OR 4-FLUORO-2-METHYL SUBSTITUTED)PHENYL-PYRIDIN-3-YL]-N-METHYL-ISOBUTYRAMIDE
02/13/2003WO2003011853A1 6-aryl-4-aminopicolinates and their use as herbicides
02/13/2003WO2003011851A2 Aromatic hydroxamic acid derivatives useful as hdac inhibitors
02/13/2003WO2003011831A1 Heteroarylheteroalkylamine derivatives and their use as inhibitors of nitric oxide synthase
02/13/2003WO2003011830A1 Heteroarylheteroalkylamine derivatives and their use as inhibitors of nitric oxide synthase
02/13/2003WO2003011829A1 Process for the production of quinazolines
02/13/2003WO2003011828A2 3-pyridylether rerivatives and their use as analgesics
02/13/2003WO2003011819A1 Butyric acid derivatives
02/13/2003WO2003011293A2 Pyridinone and pyridazinone derivatives as gonadotropin-releasing hormone receptor antagonists
02/13/2003WO2003011292A1 Antivesicant compounds and methods of making and using thereof
02/13/2003WO2003011210A2 Arylheteroalkylamine derivatives and their use as inhibitors of nitric oxide synthase
02/13/2003WO2002076974A3 Process for the preparation of tetrasubstituted imidazole derivatives and novel crystalline structures thereof
02/13/2003WO2002067761A3 Labeled macrophage scavenger receptor antagonists for imaging atherosclerosis and vulnerable plaque
02/13/2003WO2002046249A3 Methods of copolymerizing ethylene and isobutylene and polymers made thereby
02/13/2003WO2002037927A3 Compounds and methods for promoting smoking cessation
02/13/2003WO2002033110A3 PRODUCTION OF α-HYDROXY-CARBOXYLIC ACIDS USING A COUPLED ENZYME SYSTEM
02/13/2003US20030032803 Novel amide derivatives as inhibitors of matrix metalloproteinases, TNF-alpha, and aggrecanase
02/13/2003US20030032660 Novel compounds for the management of aging-related and diabetic vascular complications, process for their preparation and therapeutic uses thereof
02/13/2003US20030032659 Stabilization of retinoid compounds
02/13/2003US20030032656 2-Amino-nicotinamide derivatives and their use as vegf-receptor tyrosine kinase inhibitors
02/13/2003US20030032655 Heme oxygenase-1 inducers or induction enhancers
02/13/2003US20030032644 Substituted polycyclic aryl and heteroaryl tertiary-heteroalkylamines useful for inhibiting cholesteryl ester transfer protein activity
02/13/2003US20030032623 E.g., 1-(2-(1-adamantyl)ethyl)-1-pentyl-3-(3-(4-pyridyl)propyl)urea; useful as therapeutic agents for autoimmune diseases such as rheumatoid arthritis.
02/13/2003CA2468925A1 Platelet adp receptor inhibitors
02/13/2003CA2459774A1 Antivesicant compounds and methods of making and using thereof
02/13/2003CA2455853A1 Ligands and catalyst systems thereof for ethylene oligomerisation to linear alpha olefins
02/13/2003CA2455749A1 Butyric acid derivatives
02/13/2003CA2451075A1 Process for the production of quinazolines
02/13/2003CA2449804A1 Aromatic hydroxamic acid derivatives useful as hdac inhibitors
02/12/2003EP1282614A1 Hydroxamic acid derivatives
02/12/2003EP1282611A1 Substituted phenylacetamides and their use as glucokinase activators
02/12/2003EP1282602A1 Propanoic acid derivatives as integrin receptor antagonists
02/12/2003EP1282600A1 Inhibitors of dipeptidyl peptidase iv
02/12/2003EP1282595A1 Novel phenyl-propargylether derivatives
02/12/2003EP1064265A4 Synthesis of 3-amino-2-chloro-4-methylpyridine from malononitrile and acetone
02/12/2003EP0941112B1 Methods and compositions for stimulating neurite growth using compounds with affinity for fkbp12 in combination with neurotrophic factors
02/12/2003CN1397148A Luminescent element material and luminescent element comprising the same
02/12/2003CN1396928A Process for preparation of acetyl-amidiniophenylalanyl-cyclohexylglycyl-pyridinioalaninamides
02/12/2003CN1396912A 2-amino-nicotinamide derivative sand their use as VEGF-receptor tyrosine kinase inhibitors
02/12/2003CN1396903A Novel compound, their preparation and use
02/12/2003CN1396827A Remedies or preventives for pulmonary insufficiency containing diaminotrifluoromethylpyridine derivatives
02/12/2003CN1396819A Novel coupler for use in oxidative hair dyeing
02/12/2003CN1396807A 除草组合物 Herbicidal compositions
02/11/2003US6518458 (Aminoiminomethyl) amino) alkane-carboxamides and their applications in therapy
02/11/2003US6518455 Process for preparing substituted aromatic and heteroaromatic aldehydes and carboxylic acids
02/11/2003US6518433 Process for the preparation of nitroguanidine derivatives
02/11/2003US6518432 The invention relates to a novel process for the preparation of certain pharmaceutically active pyridyl compounds. NMDA receptor antagonist activity. The compound known as (S)-1-phenyl-2-(2- pyridyl)ethanamine is of particular
02/11/2003US6518431 Reacting 2,5-disubstituted pyridine with silalating agent
02/11/2003US6518428 The present invention relates to the area of platinum drugs. In particular, it relates to an improved process for preparing platinum complexes having the general formula (Ia) or (Ib): as defined of herein,
02/11/2003US6518310 Non-peptidic; inhibits trypsin-like protease, thrombin and embolus formation; anticoagulant
02/11/2003US6518283 Squaric acid derivatives
02/11/2003US6518272 HT3 receptor agonists and antagonists; treatment of anxiety, depression, cognitive deficits, and prostate cancer
02/11/2003US6518267 Protease inhibitors
02/11/2003CA2274597C Process for producing halogenated heteroaryl compounds
02/11/2003CA2250391C Butadiene derivatives and process for their preparation
02/11/2003CA2222851C Keratin fibre oxidation dye composition and dye process using the composition
02/06/2003WO2003010153A1 N-alkyl-n-phenylhydroxylamine compounds containing metal chelating groups, their preparation and their therapeutic uses
02/06/2003WO2003010143A1 Dialkylhydroxybenzoic acid derivatives containing metal chelating groups and their therapeutic uses
02/06/2003WO2003010130A1 Amino acid derivatives
02/06/2003WO2003009807A2 Cytoprotective compounds, pharmaceutical and cosmetic formulations, and methods
02/06/2003WO2002067851A3 Method for treating fibrotic diseases or other indications iiic
02/06/2003WO2002066418A3 Process for the preparation of arylethanoldiamines useful as agonists of the beta-3-adrenoceptor
02/06/2003WO2002046194A3 Substituted imidazopyridines
02/06/2003WO2002032871A3 Compounds and methods for treating multidrug resistance
02/06/2003US20030028026 Nitrate salts of Salbutamol, Cetirizine, Loratadine, Terfenadine, Emedastine, Ketotifen, Nedocromil, Ambroxol, Dextromethorphan, Dextorphan, Isoniazide, Erythromycin, and Pyrazinamide; respiratory system pathology treatment
02/06/2003US20030028022 Preferably tertiary amines comprising tetrahydroquinoline and benzimidazole; use treating human immunodeficiency virus (HIV) and Feline Immunodeficiency Virus (FIV)
02/06/2003US20030028017 Novel synthesis for heteroarylamine compounds
02/06/2003US20030027862 Amino-and amido-diphenyl ethers
02/06/2003US20030027847 Carboxyformylacetamide derivatives for treatment of AIDS or ARC
02/06/2003US20030027845 Ether derivatives useful as inhibitors of PDE4 isozymes
02/06/2003US20030027831 Arylpiperzine derivatives are useful for treatment of anxiety, depression, hypertension, cognitive disorders, sexual dysfunction, brain trauma, memory loss, eating disorders, obesity, substance abuse, and obsessive-compulsive diseases
02/06/2003US20030027830 Administering to a cancer patient an effective amount of chalcone or its derivaties to treat the tumor/cancer
02/06/2003US20030027829 Potassium channel inhibitors
02/06/2003US20030027826 Useful for treating atherosclerosis and other coronary artery disease;reacting an amine compound with an epoxide derivative in presence of transition metal salt catalyst
02/06/2003US20030027814 Bis(5-aryl-2-pyridyl) compound having excellent immunoglobulin (IgE) antibody production inhibiting activity, useful for the prevention or treatment of allergic immune diseases
02/06/2003US20030027794 N-heterocyclic derivatives as NOS inhibitors
02/06/2003US20030027357 ECL labels having improved non-specific binding properties, methods of using and kits containing the same