Patents
Patents for C07D 207 - Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom (40,304)
09/1993
09/14/1993CA2090921A1 Process for preparing 1-[/2s/-methyl-3 -mercapto-propionyl]-pyrrolidine-/2s/-carboxylic acid
09/14/1993CA1322202C Process for the preparation of 1,2,-disulfone compounds
09/14/1993CA1322199C N-¬(2-oxopyrrolidin-1-yl) acetyl)| piperazine derivatives and drug for senile dementia
09/12/1993CA2091486A1 Antimicrobial carbapenem derivatives, their preparation and their therapeutic use
09/08/1993EP0559034A2 Process for the preparation of aldehydes
09/08/1993EP0558656A1 New methods for the catalytic reduction of organic substrates.
09/08/1993EP0558630A1 Retroviral protease inhibitors
09/08/1993EP0558603A1 Retroviral protease inhibitors
09/07/1993US5243037 Compounds for medical diagnosis and biosensors
09/07/1993US5242933 Hypotensive agents
09/07/1993US5242919 2,3-dihydro-1H-indene derivatives
09/07/1993US5242903 Enzyme inhibitors
09/07/1993US5242894 N-substituted-3-(nitrogen-containing 5-membered ring)-benzenesulfonamide derivatives, and herbicidal compositions
09/07/1993US5242892 With 5-aminolevulinic acid
09/07/1993US5242680 Thiol-reactive maleimido-based radiolabeling reagents
09/04/1993CA2089973A1 Process for the manufacture of aldehydes
09/02/1993WO1993016985A1 Cyano-oxime ethers, process for producing them, agents containing them and their use
09/02/1993WO1993016983A1 Compounds used in contrast products for radiography
09/02/1993WO1993016982A1 Bicyclo[2.2.2.]octane derivatives as cholestocystokinin inhibitors
09/02/1993DE4206353A1 Cyanooximether, verfahren zu ihrer herstellung, sie enthaltende mittel und deren verwendung Cyanooximether, processes for their preparation, containing them and their use
09/02/1993CA2130445A1 Compounds used in x-ray contrast agents
09/02/1993CA2129847A1 Cyanooxime ethers, their preparation, agents containing them and their use
09/02/1993CA2128998A1 Bicyclo¬2.2.2.|octane derivatives as cholestocystokinin inhibitors
09/01/1993EP0558395A1 Compounds useful in contrast agents for radiography
09/01/1993EP0558156A2 Intermediates for 3-aminopiperidine derivates
09/01/1993EP0557834A1 Process for the preparation of heterocyclic aldehyds and ketones
09/01/1993EP0557732A1 Methods and compositions for protecting animals against attack and infestation by helminth, acarid and anthropod endo- and ectoparasites
09/01/1993EP0557691A1 4-Methyl-3-phenyl-2-oxo-3-pyrroline derivatives, process for their preparation and herbicidal compositions
09/01/1993CN1021950C Process for preparation of heterocyclic componds as fungicides
08/1993
08/31/1993US5241078 Coupling agents and sterically hindered disulfide linked conjugates prepared therefrom
08/31/1993US5241062 Synthetic route to meso-tetra hydrocarbyl or substituted hydrocarbyl porphyrins and derivatives
08/31/1993US5240957 Oxysalicylamido derivatives
08/31/1993US5240956 Phenyl 2-heteroaromatic-alkanoates, elastase inhibitors
08/31/1993US5240942 Piperidine, tetrahydropyridine and pyrrolidine compounds
08/31/1993US5240924 N-acylamino acid derivatives and their use
08/29/1993CA2088653A1 Preparation of heterocyclic aldehydes and ketones
08/28/1993CA2090279A1 Sulphonylbenzyl-substituted imidazopyridines
08/25/1993EP0557122A1 A production method for sulfamide
08/25/1993EP0556791A1 Mannich reaction products derived from alkenyl succinic acid anhydride, a polyamine and sulphur linked alkylphenols and their use as lubricants
08/25/1993EP0556203A1 (poly)sulfide containing polycitraconimides and polyitaconimides.
08/24/1993US5238950 Antagonist of platelet activating factor
08/19/1993WO1993016077A1 7-substituted quinolones and naphthyridones as antibacterial agents
08/19/1993WO1993016075A1 4-(1H-2-METHYLIMIDAZO[4,5-c]PYRIDINYLMETHYL)PHENYLSULPHONAMIDE DERIVATIVES AS ANTAGONISTS OF PAF
08/19/1993WO1993016045A1 Solutions of stearamidopropyl dimethyl pyrrolidonyl methyl ammonium chloride in a polyhydric alcohol
08/19/1993WO1993016044A1 Reversal of multi-drug resistance by triphenyl-azacycloalkane derivatives
08/19/1993WO1993015756A1 Inhibitors of thrombosis
08/19/1993CA2129898A1 4-(1h-2-methylimidazo¬4,5-c|pyridinylmethyl)phenylsulphonamide derivatives as antagonists of paf
08/18/1993EP0556119A1 Novel pyrrolidine derivatives substituted in the 3-position with a saturated or insaturated fatty acid group, process for their preparation and pharmaceuticals with thromboxane A2 inhibiting activity containing them
08/18/1993EP0555483A1 Process for producing azacycloalkane derivative
08/18/1993EP0555336A1 Homobifunctional agents for coupling enzymes and the like to antibodies and the like.
08/18/1993EP0555288A1 Anti-reversion coagents for rubber vulcanization.
08/17/1993US5237073 Derivatives and precursors of captopril and its analogues
08/17/1993US5237059 Compounds capable of generating an acid by light irradiation
08/17/1993US5236946 Hypercholesterolemia; regulates cholesterol production by inhibiting HMG-COA reductase
08/17/1993CA1321394C Oxime ethers, the preparation thereof, compositions containing them and the use thereof
08/17/1993CA1321390C Cyclic enol derivatives, production and use thereof
08/12/1993DE4203527A1 Verfahren zur herstellung von pyrrolidon und n-alkylpyrrolidonen A process for preparing pyrrolidone and N-alkylpyrrolidones
08/11/1993EP0554455A1 Optically active intermediate and production thereof
08/10/1993US5235068 Process for producing acylaromatic compounds
08/10/1993US5235067 Continuous process for alkenyl succinimides
08/10/1993US5235066 FK-506 type macrolide intermediate
08/10/1993US5234959 Omega-dialkylaminoalkanoic acids; drug delivery directly to the bloodstream
08/10/1993US5234946 Substituted alkylamine derivatives
08/10/1993US5234943 Fungicidal 3-(2-chloro-3-trifluoromethylphenyl)-4-cyanopyrrole
08/10/1993US5234894 Carbonyl acetonitrile derivative and herbicide containing it as an active component
08/10/1993US5234476 Polynitrogen compound having two terminal cycles of the imide type, their preparations and uses
08/10/1993CA1321194C Benzazepine and benzazepinone derivatives
08/08/1993WO1993016042A1 Process for producing pyrrolidone and n-alkyl pyrrolidones
08/05/1993WO1993015078A1 Carbapenems containing a carboxy substituted phenyl group, processes for their preparation, intermediates and use as antibiotics
08/05/1993WO1993015048A1 Maleimide compound improved in storage stability
08/05/1993WO1993015046A1 Carbamates and plant-protecting agents containing them
08/05/1993WO1993012781A3 Creatine analogs having antiviral activity
08/04/1993EP0554167A1 Derivatives of 2,2-dimethyl-3-((2,2-difluorocyclopropylidene)-methyl)cyclopropanecarboxylic acid, process for their preparation and their use as pesticides
08/04/1993CN1074918A Free-radical polymerization composition
08/03/1993US5233053 Pyrrolidine derivatives
08/03/1993US5233052 Insecticidal and acaricidal diarylpyrrolecarbonitrile and diarylnitropyrrole compounds
08/03/1993US5232980 N-substituted carbonyloxyalkylpyrrole insecticidal, acaricidal and molluscicidal agents
08/03/1993US5232979 N-oxygenated arylpyrrole insecticidal acaricidal and nematicidal agents
08/03/1993US5232978 Analgesics for humans and veterinary medicine
08/03/1993US5232948 Substituted monocyclic aryl compounds exhibiting selective leukotriene b4 antagonist activity
08/03/1993US5232923 Stimulates production of nerve growth factor; administering for treatment of regressive disorders of the central nervous system
08/03/1993CA1320956C Catalytic preparation of cyanoalkyl lactams
08/03/1993CA1320955C Preparation of primary aralkyl urethanes and ureas and isocyanates derived therefrom
07/1993
07/28/1993EP0458965A4 Process for the preparation of vinyl ethers
07/28/1993EP0416069B1 New leucotriene b 4 derivatives, a method of preparing them, and their use as drugs
07/27/1993US5231109 Fungicides
07/27/1993US5231106 Nervous sytem disorders; blocking og gamma aminobutyric acid
07/27/1993CA1320734C Pyrrolidineamide derivative of acylamino acid and pharmaceutical composition containing the same
07/22/1993WO1993014113A1 Peptides with tachykinin antagonist activity
07/22/1993WO1993013768A1 Therapeutic uses of thiol-oxidizing agents and sulfhydryl-alkylating agents
07/22/1993WO1993013739A2 Retroreverse pyrrole-amidino oligopeptide anticancer agent analogues, preparation of same, and pharmaceutical compositions containing such analogues
07/22/1993WO1993004057A3 Herbicides containing 3-aminobenzo[b]thiophenes as an antidote
07/21/1993EP0551993A1 Pyrrolidine derivatives and process for preparing the same
07/21/1993EP0551849A1 Novel arylcycloalkyl derivatives their production and their use
07/21/1993CN1074439A Method of synthesizing trifluoro methylpyrroles compound from trifluoromethyloxazolone
07/20/1993US5229524 Bis-and tris (trifluoromethyl) arylpyrrole insecticidal and acaricidal agents
07/20/1993US5229523 Glycosidase inhibitors
07/20/1993US5229469 Biologically degradable polyamino dicarboxylic acid--CO--anhydro amino dicarboxylic acid derivative
07/20/1993US5229402 Carbamoyl-2-pyrrolidinone compounds
07/20/1993US5228899 Inhibition of ethylene formation