Patents
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Patents for C07D 209 - Heterocyclic compounds containing five-membered rings, condensed with other rings, with one nitrogen atom as the only ring hetero atom (45,780)
11/1987
11/24/1987CA1229602A1 Pyridazino¬4,3-c|isoquinoline derivatives
11/19/1987EP0246077A1 Heteropolycyclic aromatic compounds
11/19/1987EP0245989A2 Fluorophthalimides
11/19/1987EP0245729A2 Aromatic (poly)-sulfonimides and process for their preparation
11/19/1987EP0245417A1 New process for obtaining alpha-amino nitriles and their applications to organic synthesis.
11/18/1987CN87102972A Oxadiazoles useful in the treatment of senile dementia
11/17/1987US4707553 Phenol with unsaturated side chain and diazonium salt
11/12/1987DE3615447A1 Novel E/Z isomeric, fungicidally active acrylic acid compounds, process for their preparation and intermediates for carrying out the process
11/11/1987EP0244918A2 Substituted 2-oxindole-1-carboxamide intermediates
11/11/1987EP0244786A1 Process for preparing 0-substituted hydroxylamines
11/11/1987EP0244637A1 Starting compounds for 7-acylamino-3-vinylcephalosporanic acid derivatives and processes for their preparation
11/10/1987US4705857 Indole derivatives, process for producing them and their use as intermediates
11/10/1987CA1229090A2 N-(2-hydroxyalkyl)phthalimide monomer for heat curable solventless liquid prepolymer
11/10/1987CA1229089A1 Antioxidants and flame retardants for polymers
11/05/1987WO1987004321A3 Use of heterocyclic nitrogen-containing compounds for reducing moisture loss from plants and increasing crop yield
11/04/1987EP0244364A2 Preparation of olefinic compounds
11/04/1987EP0244085A2 3-(2-Aminoethyl)indole derivatives
11/04/1987EP0243940A2 Phenyl- and cyclohexyl-isobutylpyrrolidine
11/03/1987US4704390 Schizophrenia
11/03/1987CA1228858A1 Amino acids through catalytic reaction of co and a hydroxyl compound with enamides
10/1987
10/28/1987EP0243014A1 Fungicides
10/28/1987EP0242939A1 Indole derivatives
10/28/1987EP0242767A2 N-dihydroindolyl ethyl-sulfon amides
10/28/1987EP0242518A1 Cycloalkano[1,2-b]indole-sulfonamides
10/27/1987US4703126 Process for the production of 7-ethyl indole
10/22/1987WO1987006227A2 Indoloquinone compounds
10/22/1987WO1987006133A1 Anthelmintic acylhydrazones, method of use and compositions
10/22/1987WO1987006132A1 Anthelmintic quaternaryalkyl acylhydrazones, method of use and compositions
10/21/1987EP0242322A2 Phenylureas
10/21/1987EP0242245A2 Chemiluminescence method for assaying compounds containing primary amino groups using 1-cyano-2-substituted benz(f)- or naphth(f)isoindole fluorescers
10/21/1987EP0242173A1 Antiarrhythmic agents
10/21/1987EP0242167A2 Heterocyclic carboxamides
10/21/1987EP0241863A2 Improved method for synthesizing N-aminophthalimide
10/21/1987EP0241490A1 Herbicidal cyclohexene derivatives
10/21/1987CN86107067A Herbicides
10/20/1987US4701533 Analgesics and antiinflammatory agents
10/15/1987DE3711796A1 Photosensitive element
10/14/1987EP0240890A2 Prostacyclin (PGI2) analogues
10/14/1987EP0240659A2 N-substituted 3,4,5,6-tetrahydrophthalimides and their precursors
10/13/1987US4699965 Nitrile rubbers with an n-(r-oxymethyl)acrylamide monomer; gaskets
10/13/1987US4699907 Antiischemic, hypotensive agents
10/13/1987US4699905 Perhydrothiazepine derivatives, their preparation and their therapeutic use
10/07/1987EP0240096A1 Indole derivatives having a selective vasoconstrictor activity
10/06/1987US4698352 4-oxo-1,4-dihydronicotinic acid derivatives, salts thereof, and antibacterial agents containing the same
10/06/1987US4698295 Polyimides, a process for their preparation and their use, and tetracarboxylic acids and tetracarboxylic acid derivatives
10/06/1987CA1227802A2 Derivatives of bicyclic aminoacids, processes for their preparation, agents containing these derivatives and their use as intermediates and processes for their preparation
10/06/1987CA1227799A1 Aromatic alkane derivatives and processes for preparation thereof and insecticidal and acaricidal agents containing said derivative as an active ingredient
09/1987
09/30/1987EP0239309A2 Oxadiazoles useful in the treatment of senile dementia
09/30/1987EP0239306A2 Tetrahydrocarbazole esters
09/30/1987EP0238982A1 Anticholinergic compounds, pharmaceutical compositions and method of treatment
09/30/1987EP0238753A1 N-substituted condensed polymethylene imine derivatives
09/30/1987CN87102145A Novel phenylureas
09/29/1987US4697022 Process for the preparation of optically-active carbazole derivatives, new R- and S-carbazole derivatives and pharmaceutical compositions containing these compounds
09/29/1987US4697018 9-julolidinyl derivatives and process of preparing them
09/29/1987US4697016 Intermediates for the preparation of a carboxylic acid
09/29/1987US4696929 Derivative of piperazine having anti-allergic and anti-inflammatory action
09/29/1987US4696820 Photosensitive elements containing polymer of imidylcompounds
09/24/1987WO1987005603A1 Anticholinergic compounds, pharmaceutical compositions and method of treatment
09/23/1987EP0238374A1 Process for the preparation of halogenated imides, compositions containing them and their uses as flame-retardant agents
09/23/1987EP0237929A1 3,5-Disubstituted pyrocatechol derivatives
09/23/1987EP0237915A2 Chromogenic phthalides, their preparation and use
09/23/1987EP0237781A2 Phenyl and heterocyclic tetrahydropyridyl and piperazinyl alkoxy-benzheterocyclic compounds as antipsychotic agents
09/23/1987EP0237678A1 Tryptamine derivatives, their synthesis and their use in pharmaceutical compositions
09/22/1987US4695581 2-(3,5-dialkyl-4-hydroxyphenyl)indole derivatives
09/22/1987US4695580 Phenylserine derivatives and processes for preparing the same
09/22/1987US4695578 1,2,3,9-tetrahydro-3-imidazol-1-ylmethyl-4H-carbazol-4-ones, composition containing them, and method of using them to treat neuronal 5HT function disturbances
09/22/1987US4695572 Isoindolinone derivatives, production and use thereof
09/22/1987US4695571 Tricyclic oxindole antiinflammatory agents
09/22/1987CA1227212A2 Derivatives of cis, endo-2-azabicyclo[5.3.0] decane-3-carboxylic acid, a process for their preparation, agents containing these derivatives and their use
09/22/1987CA1227210A1 Heterocyclic substituted cyclohexane-1,3-dione derivatives and their use as herbicides
09/16/1987EP0237495A2 Halogenides of the ester of 2,N,N,N-dimethyl-alkyl-amino-ethanol with substituted acetic acid and pharmaceutical compositions having antiinflammatory and antiseptic activities containing same
09/16/1987EP0236916A2 N-aryltetrahydrophthalimide derivatives and their precursors
09/16/1987CN87100853A Process for preparing halogenated imide, direction containing them and use as fireproof treat composition
09/15/1987US4694017 2-amido 3(oxindol-3-yl)propionic acids having antiulcer activity
09/15/1987CA1226986A1 Photopolymerisable coating agent, and a photopolymerisable material and its use
09/15/1987CA1226874A1 Carboxylation of metal aryloxides
09/15/1987CA1226868A1 5-(fused benzo-heterocyclopentenyl) substituted cyclohexan-1,3-dione derivatives
09/09/1987CN87100031A Process for preparation of 2-arylpropionic acids
09/08/1987US4692533 Selective preparation of N-(amidoalkyl)imides and related compounds
09/08/1987US4692532 Stabilizers for organic materials
09/08/1987US4692458 Anti-hypertensive agents
09/08/1987US4692455 Certain acyclic, alicyclic, aromatic or heterocyclic derivatives of 3-benzoylamino-2-oxo- butyl-amino-carbonyl-oxy-3-propanoic acids, esters thereof, pharmaceutical compositions containing same and their enkephalinase inhibiting properties
09/08/1987US4692445 Antisecretory, antiulcerogenic agents
09/02/1987EP0235043A1 Tetrahydrobenz[c,d]indole derivatives, their salts, process for their preparation, their use as medicaments, compositions containing them, and intermediates
09/02/1987EP0234792A1 Confectionery product and a process for producing the same
09/02/1987EP0234708A1 Tetrahydrocarbazole 1-alkanoic acids
09/02/1987EP0233973A1 Mixture of amino acid derivatives, process of producing the mixture and use of the mixture for quantitative determination of the amino acids
09/02/1987CN87100773A Cycloalkano (1, 2-b) indole-sulphonamides
09/02/1987CN87100707A N-containing fused heterocyclic compounds, processes for preparation thereof and pharmaceutical composition comprising same
09/01/1987US4691025 Bismaleimides and prepreg resins therefrom
09/01/1987US4691022 Process for the preparation of monocyclic, bicyclic and tricyclic aminoacids
09/01/1987US4690943 Analgesic and antiinflammatory 1,3-diacyl-2-oxindole compounds
09/01/1987CA1226283A1 Phenylserine derivatives and processes for preparing the same
08/1987
08/27/1987WO1987002666A3 Bicyclic alkoxy- and alkylthio-substituted aminoalcohols
08/26/1987EP0233733A2 Process for producing N-phthaloyl-p-nitro-L-phenylalanine
08/26/1987EP0233656A1 Microbial esterase and process for the preparation of 2-arylpropionic acids
08/26/1987EP0233413A2 3-(2-Aminoethyl)indole and -indoline derivatives, processes for their preparation and pharmaceutical compositions containing them
08/26/1987EP0233409A2 Aromatic sulfonyl compounds
08/20/1987DE3703065A1 Organic laser dye, dye laser and laser process
08/19/1987EP0233151A2 Esters as herbicides
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