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)
10/1997
10/08/1997EP0799211A1 2-carbamoyl-1,4,5,6-tetrahydropyrazines
10/08/1997EP0799208A1 Pyridine and pyrazinedicarboxylic-acid derivatives as cell proliferation regulators
10/08/1997EP0799207A1 Process for the preparation of fluorinated heterocyclic compounds
10/08/1997EP0799206A1 Aryl- and hetaryl-sulfonamide derivatives, their preparation and their use as endothelin antagonists
10/08/1997EP0799205A1 1,4,4-(trisubstituted)cyclohex-1-ene derivatives as pde iv- and tnf-inhibitors
10/08/1997EP0799204A1 1,3,3-(trisubstituted)cyclohexane monomers and related compounds
10/08/1997EP0799191A1 Acetamidine derivatives and their use as inhibitors for the nitric oxide synthase
10/08/1997EP0648740B1 Amino acid amide derivative, agrohorticultural bactericide, and production process
10/08/1997EP0584222B1 Bis mono-and bicyclic aryl and heteroaryl compounds which inhibit egf and/or pdgf receptor tyrosine kinase
10/08/1997CN1161691A Conjugated N-fluoropyridinium salt polymer and use thereof
10/08/1997CN1161690A Substituted pyridines and the use of pesticide and fungicide
10/08/1997CN1161327A Prepn. of aromatic or heteroaromatic nitriles
10/08/1997CN1161326A ethenyl amide compound prodn. process
10/07/1997US5675057 Calcining and heat treating a mixed oxide catalyst used in the ammoxidation of hydrocarbons to form acrylonitrile
10/07/1997US5675031 4-hydroxy-2-cyclopentenone derivatives and anticancer agent and bone formation accelerator containing the same
10/07/1997US5675013 1-hydroxy-6-substituted pyridine-2-ones and 1-hydroxy-6-substituted pyridine-2-thiones for biocidal use
10/07/1997US5675012 Reacting ammonium halide with trichloromethylpyridine in presence of a copper and zinc compound
10/07/1997US5675010 Chloropyridinium chlorides and process for their preparation
10/07/1997US5674883 Derivatives of pyridone, their preparation process, the new intermediates obtained, their use as medicaments and the pharmaceutical compositions containing them
10/07/1997US5674882 Retroviral protease inhibiting compounds
10/07/1997US5674880 Tri-substituted phenyl derivatives and processes for their preparation
10/07/1997US5674864 N-substituted derivatives of α-mercapto alkylamines, their preparation process and the intermediates obtained, their use as medicaments and the compositions containing them
10/07/1997US5674811 Cyanoketone derivative and herbicide containing it as an active component
10/02/1997WO1997035577A1 Remedy for spinal injury
10/02/1997WO1997035565A1 Ketone derivatives and medicinal use thereof
10/02/1997DE19612644A1 Oxadiazin-Derivate Oxadiazin derivatives
10/02/1997CA2222471A1 Ketone derivatives and medical application thereof
10/01/1997EP0798296A2 Process of preparation of Arylamides Heteroaromatic Carboxylic Acids
10/01/1997EP0797567A1 Novel amino acid derivatives with improved multi-drug resistance activity
10/01/1997CN1160711A Full synthesis of efficient plant growth regulator
10/01/1997CN1035981C Insecticide composition containing guanidine derivatives
09/1997
09/30/1997US5672710 Sulfides, sulfoxides and sulfones disubstituted with a tetrahydronaphthalenyl, chromanyl, thiochromanyl or tetrahydroquinolinyl and substituted phenyl or heteroaryl group, having retinoid-like biological activity
09/30/1997US5672708 Condensation of benzoylacetic acid derivatives with n-aryl imidoesters under mild conditions gives high yields of very pure products
09/30/1997US5672627 Antiinflammatory agent treating arthritis, pain, fever; antipyretics
09/30/1997US5672626 Antiinflammatory agent treating arthritis, pain, fever; antipyretics
09/30/1997US5672619 Fungicidal active compound combinations
09/30/1997US5672616 Fungicide
09/30/1997US5672615 Arylsulfonamido-substituted hydrodxamic acids
09/30/1997US5672614 Pharmaceutical use of pyridine-2,4- and -2,5-dicarboxylic acid amides
09/30/1997US5672613 2-(4-methoxyphenoxy)-3-pyridineamine, its pharmaceutical compositions and therapeutic use
09/30/1997US5672611 Antitumor agents, farnesyl protein transferase enzyme inhibitors
09/30/1997US5672609 Pyridine compounds, intermediates compositions and methods of use
09/30/1997US5672598 Matrix metalloprotease inhibitors
09/30/1997US5672597 Antiulcer agent
09/30/1997US5672583 Carboxy-peptidyl derivatives as antidegenerative active agents
09/30/1997CA2038513C Process for preparation of fluoromethyl-substituted pyridine dicarboxylates
09/30/1997CA2038445C Process for preparation of fluoromethyl-substituted pyridine carbodithioates
09/30/1997CA2038434C Process for preparation of fluoromethyl-substituted piperidine carbodithioates
09/25/1997WO1997034873A1 Aminopyridine derivatives
09/25/1997WO1997034872A1 Process and intermediate products for preparing pyridyl-4-fluoroanilines
09/25/1997WO1997034589A1 Triaryl methane compounds for sickle cell disease
09/25/1997WO1997034566A2 Electrophilic ketones for the treatment of herpesvirus infections
09/25/1997DE19610571A1 Verfahren und Zwischenprodukte zur Herstellung von Pyridyl-4-Fluoranilinen Processes and intermediates for the preparation of pyridyl-4-fluoroanilines
09/25/1997CA2250068A1 Electrophilic ketones for the treatment of herpesvirus infections
09/24/1997EP0796847A1 Pyridine derivative, anti-ulcer drug, and antibacterial drug
09/24/1997EP0796846A1 2-Aryl substituted pyridines
09/24/1997EP0796247A1 (-)-(3r)-3-methyl-4-(4-(4-(4-pyridyl)piperazin-1-yl]phenoxy butyric acid as cellular adhesion inhibitor
09/24/1997EP0796246A1 3-benzoylpyridine derivatives, their preparation and their use as herbicides
09/24/1997EP0796243A1 Diaminocyclobutene-3,4-diones
09/24/1997EP0796242A1 Substituted carboxylic acid amides and their use as fungicides
09/24/1997EP0796098A1 Fibrinogen receptor antagonists
09/24/1997EP0796097A1 3,3-(disubstituted)cyclohexan-1-carboxylate monomers and related compounds
09/24/1997EP0796096A1 4,4-(disubstituted)cyclohexan-1-carboxylate monomers and related compounds
09/24/1997EP0796093A1 Compounds for and method of inhibiting phosphodiesterase iv
09/24/1997EP0766675A4 Improved chichibabin aminations of pyridine bases
09/24/1997EP0750609A4 Isoprenyl transferase inhibitors
09/24/1997CN1160393A N-(ortho-substd. benzyloxy) imine derivs. and their use as fungicides, acaricides or insecticides
09/24/1997CN1160045A Matrix metalloprotease inhibitors
09/24/1997CN1159961A Halogenation catalyst
09/23/1997US5670675 Retroviral protease inhibiting compounds
09/23/1997US5670544 Substituted benzoylguanidines process for their preparation their use as a medicament or diagnostic and medicament containing them
09/23/1997US5670528 Fungicides, insecticides, miticides
09/23/1997US5670527 Cytokine inhibitors useful in treating asthma, osteoporosis, arthritis, inflammation, sepsis, cardiovascular disorders, diabetes, multiple sclerosis, skin disorders
09/23/1997US5670525 Substituted 4-phenyl-6-amino-nicotinic acid compounds useful in the treatment of CNS disorders
09/23/1997US5670510 Pyridyl substituted spirodienes for the treatment of inflammation
09/23/1997US5670456 N-carbamoyl-2-carboxyaryl-heterocyclic and hydrazinecarboximidamidehydrazone derivative; herbicides
09/23/1997CA2045857C Diaminotrifluoromethylpyridine derivatives, process for their production and phospholipase a2 inhibitor containing them
09/20/1997CA2200175A1 2-aryl-substituted pyridines
09/18/1997WO1997033881A1 Bicyclic-aromatic compounds
09/18/1997WO1997033870A1 Novel pyridine derivatives and medicines containing the same as active ingredient
09/18/1997WO1997033862A1 Pesticidal hydrazide derivatives
09/18/1997WO1997033856A1 Diaromatic propynyl or dienyl compounds
09/18/1997CA2247143A1 Pesticidal hydrazide derivatives
09/18/1997CA2220231A1 Novel pyridine derivative and medicament containing the same as an effective ingredient
09/18/1997CA2200165A1 Pyridine derivative, anti-ulcer drug, and antibacterial drug
09/17/1997EP0795546A1 N,N-disubstituted formamides as halogenation catalysts
09/17/1997EP0795545A1 Pyridine derivatives
09/17/1997EP0794945A1 Iminooxybenzylcrotonic acid esters, process for their preparation and use thereof
09/17/1997EP0794942A1 Substituted biphenyl compounds for the treatment of inflammation
09/17/1997EP0794789A1 Inhibitors of prenyl transferases
09/17/1997EP0794779A1 Fibrinogen receptor antagonists
09/17/1997EP0794774A1 4,4-(disubstituted)cyclohexan-1-ols monomers and related compounds
09/17/1997EP0794773A1 1,4,4-(trisubstituted)cyclohexane monomers and related compounds
09/17/1997EP0655057B1 Cyanoguanidines as potassium channel blockers
09/17/1997CN1159806A Imidazopyridine-pyrrolidone and imidazopyridine-oxaolidone
09/17/1997CN1159463A Pyridone-methide azo dyestuffs
09/17/1997CN1159448A Benzothiophene compounds, intermediates, compositions, and methods
09/17/1997CN1159444A Sulfuryl amino substituted benzoyl guanidine, preparation process and applications as medicine or diagnostic agent and the medicine containing same
09/17/1997CN1035873C Preparation of amides and peptides
09/16/1997US5668291 Thiosubstituted pyridines, treatment of aids and hiv