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)
10/1988
10/25/1988US4780545 Production of 4-alkoxy-3-pyrrolin-2-on-1-yl acetic acid alkyl esters
10/20/1988DE3710730A1 Substituierte komplexbildner, komplexe und komplexsalze, verfahren zu deren herstellung und diese enthaltende pharmazeutische mittel Substituted complexing agents, complexes and complex salts thereof, processes for their preparation and pharmaceutical compositions containing them
10/19/1988EP0287356A2 Bridgehead substituted azabicyclic derivatives
10/19/1988EP0286929A2 Pyrrolidine derivatives, process for their preparation, agents containing them as well as their use
10/19/1988EP0286928A2 2-Acylpyrrolidine derivatives, process for their preparation, agents containing them as well as their use
10/19/1988EP0286927A2 Pyrrolidine-2-(1,3-dicarbonyl) derivatives, process for their preparation, agents containing them as well as their use
10/19/1988CN88101724A Antiulcer agents
10/18/1988US4778901 Oxidation with broming or oxygen
10/18/1988US4778900 Bis-N-succinimidyl methylamino aromatic compounds
10/18/1988US4778899 Pigments used in plastics or lacquers; improved colorfastness
10/18/1988US4778818 Vision and skin disorders
10/18/1988US4778808 Feed additive containing tryptophan
10/18/1988US4778804 Anticoagulants, hypotensive agents
10/18/1988CA1243322A1 Antagonists of slow reacting substances of anaphylaxis
10/11/1988US4777175 (naphthyridine, quinoline) carboxylic acid
10/11/1988CA1243034A1 Biologically active compound having anti-prolyl endopeptidase activity
10/11/1988CA1243018A1 Compounds derived from diphenyl-methylene-ethilamine, their method of preparation, the pharmaceutical compositions containing them and their use in human medicine
10/06/1988WO1988007527A1 Amino-9,10-secosteroids
10/06/1988WO1988007521A1 Substituted complex-forming substances, complexes and complex salts, process for manufacture thereof and pharmaceutical agents which contain them
10/06/1988DE3710254A1 Antiulcusmittel Anti-ulcer agents
10/04/1988USH531 Broad leaf plants
10/04/1988US4775729 Curable polyether compositions
10/04/1988CA1242731A1 Acrylamidobenzoic acid derivatives and their use
10/04/1988CA1242718A1 Acetylene derivatives and methods for the treatment of hypertension and angina
09/1988
09/29/1988DE3709218A1 Aminoalcohol derivatives and their preparation
09/28/1988EP0284076A1 Process for preparing (+)-1,2-dihydro-3H-pyrrolo[1,2-a]pyrrole-1-carboxylic acid and related compounds
09/28/1988CN88101286A 1-alkyl substituted benzimidazole derivatives
09/27/1988US4774340 Method for preparing 3-hydroxy pyrroles and esters thereof
09/27/1988US4774331 Process for ortho-cyanation of phenols or phenylamines
09/27/1988US4774255 Skin disorders
09/27/1988CA1242439A1 1-¬(AMINOALKYL AND AMINOALKYLAMINO)CARBONYL AND THIOCARBONYL|-.alpha.,.alpha.-DIARYLPYRROLIDINE, PIPERIDINE AND HOMOPIPERIDINEACETAMIDES AND ACETONITRILES
09/22/1988WO1988007039A1 Manufacture of haloalkyl lactams
09/22/1988WO1988007035A1 Hydroxystyrene derivatives
09/22/1988WO1988006885A1 Phospholipase a2 inhibitors
09/21/1988EP0283261A2 Herbicidal substituted cyclic diones
09/21/1988EP0283152A2 Process for the preparation of substituted cyclohexane-1,3,5-triones
09/21/1988CN88100800A Raolical polymerizable composition
09/20/1988US4772747 Preparation of 2,4,6-trichlorophenylhydrazine
09/20/1988US4772604 Phenyl-substituted (N-piperazinyl) methylazoles for treating affections in the central nervous system
09/20/1988US4772601 5-Substituted 1-(4-(1-pyrrolidinyl)-2-butynyl)-2-pyrrolidinones, pharmaceutical compositions and use
09/20/1988US4772597 Antibiotics
09/20/1988US4772587 Antiammesia agent, prolyl endopeptidase inhibitor
09/20/1988US4772459 Method for controlling emesis caused by chemotherapeutic agents and antiemetic agents useful therein
09/20/1988US4772311 Herbicidal 2-(2-imidazolin-2-yl)fluoroalkoxy-, alkenyloxy- and alkynyloxy quinolines
09/20/1988CA1242203A1 .alpha.-ALLENIC-.alpha.-AMINO-ACIDS
09/20/1988CA1242193A1 1-benzyl-aminoalkyl-pyrrolidinones and the acid addition salts thereof, processes for preparing them and pharmaceutical compositions
09/14/1988EP0282133A2 1-alkyl substituted benzimidazole derivatives
09/14/1988EP0281908A1 Insect and mite repellents
09/14/1988EP0281826A2 Process for the preparation of (R)-4-amino-3-hydroxy-butyric acid
09/14/1988EP0281731A2 1-Aminomethyl-3-aryl-4-cyano-pyrroles
09/14/1988CN87107251A Method for direct and rapid extraction of bilirubin
09/13/1988US4771055 7-[[3-(aminomethyl)-3-alkyl]-1-pyrrolidinyl]-quinoline-carboxylic acids
09/13/1988US4771054 Antibacterial agents
09/13/1988CA1241949A1 Acid-cleavable compound
09/07/1988WO1988006586A1 Epoxy pyrrolidone based non-ionic surfactants
09/07/1988WO1988006585A1 Pyrrolidonyl acrylate block polymers
09/07/1988EP0280999A2 Stabilized pharmaceutical compositions containing angiotensin-converting enzyme inhibitors
09/07/1988EP0280771A1 3-Pyrrolidinylthio-1-azabicyclo[3.2.0]hept-2-ene-2-carboxylic acid derivatives and processes for the preparation thereof
09/06/1988US4769462 Novel 2-carbamoylnicotinic and 3-quinolinecarboxylic acids and esters
09/06/1988CA1241601A1 Pharmaceutical composition and method for immunopotentiation
08/1988
08/31/1988EP0280290A2 Agent having an antidepressive activity
08/31/1988EP0280173A2 Radical polymerizable composition
08/30/1988US4767790 Therapeutic agents
08/30/1988US4767769 Antiulcer benzimidazole derivatives
08/30/1988US4767768 Antithrombic, hypotensive; oxime-substituted
08/30/1988US4767759 Antihypoxics
08/30/1988CA1241334A1 Process for the preparation of pyrrolidone derivatives
08/30/1988CA1241333A1 Process for the preparation of pyrrolidone derivatives
08/30/1988CA1241332A2 Compounds for linking ligands to enzymes for enzyme- linked immunoassay
08/24/1988EP0279707A2 Aryloxymethyl derivatives of nitrogenous heterocyclic methanols and ethers thereof having cardiovascular activity
08/24/1988CN88100537A 2-(2, 2-difluorocyclopropyl)-alkylester, process of prepn. and use as insecticide and acaricide
08/23/1988US4766142 Anticarcinogenic agents
08/23/1988US4766116 Nervous system disorders
08/23/1988US4766110 Inhibits angiotensin converting enzyme, hypotensive agents
08/23/1988CA1241005A1 Benzoylphenylureas
08/17/1988EP0278914A2 Process for the preparation of tert.-alkyl esters of succinic acid
08/17/1988EP0278089A2 2-Azacyclocarboxamide derivatives
08/17/1988EP0278002A1 1-thiocarbamoylmethylpyrrolidine-2-thione and method of obtaining it
08/17/1988EP0134795B1 New amino derivatives of 2- (n-(2,2,5,5-tetramethyl-3-pyrrolin-or pyrrolidine-3-carbonyl))
08/17/1988EP0134225B1 New alkyl diamine derivatives
08/16/1988US4764368 Acid-cleavable compound
08/16/1988US4764205 Herbicidal sulfonamides
08/10/1988EP0277908A2 2-(2,2-Difluorocyclopropyl)-alkylester, process of preparation and use as insecticide and acaricide
08/10/1988EP0277725A2 4-Aryl-N-[2-(dialkylamino and heterocyclicamino) alkyl]-1-piperazinecarboxamides and their use as anti allergy agents
08/10/1988EP0277589A2 Color photographs, a process for preparing them and color photographic materials employed therefor
08/10/1988EP0277588A1 Prolinal derivatives
08/10/1988EP0277537A1 1-Aminomethyl-3-aryl-4-cyano-pyrrole
08/10/1988EP0277476A2 Crosslinkable oligomers
08/10/1988EP0277222A1 Modified succinimides.
08/10/1988CN87107938A 3-pyrrolidinylthio-1-azabicyclo(3.2.0) hept-2-ene-2-carboxylic acid compounds and processes for preparation thereof
08/09/1988US4762929 Aromatization of saturated nitrogen-containing heterocycles
08/09/1988US4762852 Neuroleptic agent, treatment of psychoses
08/09/1988US4762832 Treating cerebral insufficiency
08/09/1988US4762829 Polyprenyl compound, process for the production thereof and drug containing the same
08/09/1988CA1240329A1 5-oxo-2-pyrrolidinepropanoic acid and derivatives as cognition activators
08/03/1988CN88100318A Process and intermediates for quinolonecarboxylic acid
08/02/1988US4761460 Polymaleimide compound and composition containing the same
08/02/1988CA1239932A1 Preparation of 1-arylcyclobutylmethylamine compounds
08/02/1988CA1239931A1 2,2-dimethyl cyclopropane carboxylic acids and biaryl alcohols esters; process for preparing the same and their use for controlling pests
08/02/1988CA1239930A1 Chromenes and chromans