Patents
Sitemap › C07 - Organic chemistry › C07D - Heterocyclic compounds › C07D 401 - Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom
Patents for C07D 401 - Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom (107,979)
09/1984
09/26/1984EP0119892A1 Hydroxyl amine derivatives, their preparation, their use as growth factors for vegetables and compositions thereof
09/26/1984EP0119510A1 Pyridine-pyrimidinone derivatives, process for their preparation and medicines containing these compounds
09/26/1984EP0119450A1 Preparation of aminopyrazolines and intermediates used therein
09/26/1984EP0119428A2 Biscarboxamides for treating diseases, and process for their preparation
09/25/1984US4473571 8-Substituted-2-(4-pyridinyl)-9H-purin-6-amines and their cardiotonic use
09/25/1984CA1174893A1 Livestock feed
09/19/1984EP0119050A2 Dihydropyridine anti-ischaemic and antihypertensive agents
09/19/1984EP0118854A1 Bactericidal agent containing quinolone-carboxylic acids
09/19/1984EP0118790A1 Novel aroylimidazolones
09/19/1984EP0118528A1 5-(bicyclic nitrogen-heteroaryl)pyrid-2-ones and their use for increasing cardiac contractility
09/18/1984US4472547 N-Piperidyl lactam light stabilizers
09/18/1984US4472433 Phenoxyphenyl acetic acids and their medicinal use
09/18/1984US4472421 Shampoo
09/18/1984US4472409 2-Pyridylmethyl thio(sulfinyl)benzimidazoles with gastric acid secretion inhibiting effects
09/18/1984US4472406 Antimicrobial 6,7-dihydro-8-(imidazol-1-yl)-5-methyl-1-oxo-1H,5H-benzo [ij]quinolizine-2-carboxylic acids and derivatives
09/18/1984US4472403 Quinoline derivatives and pharmaceutical compositions and methods for treating cardiovascular disease with such compounds
09/18/1984CA1174680A1 Imidazole derivatives
09/18/1984CA1174677A1 Diketopyridine compounds
09/12/1984EP0118321A1 Heterocyclic compounds, process for their preparation and medicines containing them
09/12/1984EP0117875A1 Process for preparing azetidinone derivatives
09/11/1984US4471417 Light stabilizers
09/11/1984US4471044 Silver halide emulsions and photographic elements containing adsorbable alkynyl substituted heterocyclic quaternary ammonium salts
09/11/1984CA1174242A1 Allophanoylpiperazine compound and analgesic composition containing same as active ingredient
09/11/1984CA1174241A1 Derivatives of pyrrole for protecting the myocardium, having an antiarrhythmic activity and an activity as blood platelet anti-aggregant, process for preparation thereof and drugs containing same
09/05/1984EP0117794A1 2-Amino-5-phenyl-1,3-benzodiazepines, process for their preparation and medicines containing them
09/05/1984EP0117474A1 Quinolone carboxylic acids, process for their preparation and antibacterial compositions containing them
09/05/1984EP0117473A1 Quinolone carboxylic acids, process for their preparation and antibacterial compositions containing them
09/05/1984EP0117467A1 Polycyclic bisamidines, process for their preparation and their use as chemotherapeutics
09/05/1984EP0117448A1 Process for the preparation of N-alkylated amino acids and their esters
09/05/1984EP0117403A1 6-(Acylaminoaryl)-3(2H)-pyridazinone derivatives, their preparation and use
09/05/1984EP0117345A2 Aminopyrimidinones as histamine H2-antagonists
09/04/1984US4469828 Alkylthiopropionyl hydrazino triazines and synthetic resin compositions
09/04/1984US4469701 Pyrrolid-3-en-2-ones and pharmaceutical methods of use thereof
09/04/1984CA1173834A1 Mercaptoacyl derivatives of various 4-substituted prolines
08/1984
08/29/1984EP0117229A1 Piperidinyl-triazine compounds, for use as stabilizers for synthetic polymers
08/29/1984EP0116938A1 Benzoheterocyclic carbamates
08/29/1984EP0116769A1 Dihydropyridines
08/29/1984EP0116552A1 Pyridone compounds
08/28/1984US4468526 Process for the preparation of thiuram disulfides
08/28/1984US4468488 Poly(piperidylamine) alkanes and synthetic resin compositions stabilized thereby
08/28/1984US4468403 Analgesic substituted piperidylidene-2-sulfon(cyan)amide derivatives
08/28/1984US4468399 Antisecretory agents, antihistamines
08/28/1984US4468392 Sulphinyl- and sulphonyl-azacycloheptan-2-ones, and their use as feed additives
08/28/1984CA1173444A1 2-pyridinecarboxamide derivatives and process for preparing same
08/28/1984CA1173442A1 Process for preparing n-pyrrolyl-pyridazineamine derivatives
08/22/1984EP0116515A1 Pesticide
08/21/1984US4466915 Reaction mixture comprising an amine, carbonyl compound, a base and a haloform
08/16/1984WO1984003089A1 Condensed pyrrolinone derivatives
08/15/1984EP0115607A1 Tetrahydrocarbazol derivatives
08/15/1984EP0115506A1 Acid salts of 1-(cyanoalkyl)-4-guanylpiperazines and methods for their preparation and use.
08/15/1984EP0115496A1 Cyanoalkylpiperazines and methods for their preparation and use.
08/14/1984US4465685 Antiinflammatory pyrazole thioureas
08/14/1984US4465681 Bis-(aminoalkoxy)-phenyl, pyridyl ketones, and use as immunological agents
08/08/1984EP0115469A1 Pyrazolo(3,4-d)pyridin-3-ones condensed with a heterocycle
08/08/1984EP0115132A1 Pyrimidone derivatives
08/08/1984EP0115049A1 1-Ethyl-6,8-difluoro-1,4-dihydro-7-(1-imidazolyl)-4-oxoquinoline-3-carboxylic acid derivatives, process for preparing the same and anti-microbial compositions
08/08/1984EP0114864A1 2-pyrimidyl alkanesulfonates and methods for their preparation and use.
08/08/1984EP0114850A1 New substituted derivatives of 2,5-diamino 1,4-diazole, preparation methods thereof and pharmaceutical compositions containing them.
08/07/1984US4464379 Indol acetic acid derivatives and anti-inflamatory and related uses thereof
08/07/1984US4464300 Psychotropic, anxiolytic agents
08/07/1984CA1172255A1 Buspirone process
08/02/1984WO1984002907A1 New alkyl diamine derivatives
08/02/1984WO1984002906A1 New amino derivatives of 2- adn-(2,2,5,5-tetramethyl-3-pyrrolin-3-carbonyl) bd
08/01/1984EP0114770A2 Compounds with dinitrogen containing heterocyclic nucleus, their process of preparation and medicines active on the central nerve system containing them
08/01/1984EP0114658A1 Alkyl-substituted 4-methyl-piperidine derivatives and use thereof as stabilizers
08/01/1984EP0114603A1 Indole derivatives
07/1984
07/31/1984US4463176 Regeneration of separated chiral isocyanate-treated adrenergic blocking agents using hydrazine hydrate and a keto acid
07/31/1984US4463005 Bicyclic guanidines
07/25/1984EP0114029A2 Colour-photographic recording material
07/25/1984EP0113782A1 Bicyclic nitrogen heterocyclic ethers and thioethers, and their pharmaceutical uses
07/24/1984US4461894 Naphth[1,2-d]imidazoles
07/24/1984US4461770 Analgesics, anticoagulants, antiinflammatory agents
07/24/1984CA1171412A1 2-aryl-3,4-diazabicyclo(4.n.0)alk-2-en-5-ones, their preparation, and drugs containing them
07/19/1984WO1984002702A1 Dihydropyridine derivatives
07/18/1984EP0113572A2 Pyridine derivatives
07/18/1984EP0113570A1 5-(Amino or substituted amino) imidazoles
07/17/1984US4460778 Alkyldiorganoaminopyridinium salts for making aromatic ether imides
07/17/1984US4460777 Thromboxane synthetase inhibitors
07/17/1984US4460776 Process for the preparation of 6-substituted-2,3-pyridinedicarboxylic acid diesters
07/17/1984US4460774 1-(4-Aminobenzyl)-2,3-dioxopiperazine derivatives, acid addition salts thereof and process for producing same
07/17/1984US4460594 Bicyclo-hetero-alkylene-1-piperidines, pharmaceutical compositions thereof and methods of use thereof
07/17/1984US4460585 Hypotensive agents
07/17/1984US4460584 Guanidine derivatives, antisecretory agent
07/17/1984US4460401 Benzenesulfonamides as herbicides
07/11/1984EP0113226A1 Benzhydrylpiperazine derivatives, processes for the preparation thereof and pharmaceutical compositions comprising the same
07/11/1984EP0113100A2 Disopyramide immunogens, antibodies, labeled conjugates, and related derivatives
07/11/1984EP0113093A1 1-Cyclopropyl-6-fluoro-1,4-dihydro-4-oxo-7-(alkyl-1-piperazinyl)-3-quinoline-carboxylic acids, process for their preparation and antibacterial agents containing them
07/11/1984EP0113092A1 1-Cyclopropyl-6-fluoro-1,4-dihydro-4-oxo-7-(4-(oxoalkyl)-1-piperazinyl)-3-quinoline-carboxylic acids and their derivatives, process for their preparation and antibacterial agents containing them
07/11/1984EP0113091A1 Microbiocidal agents based on quinolone-carboxylic acids
07/10/1984US4459424 Secondary amine, carbon disulfide, metal containing catalyst
07/10/1984US4459409 Methyl-quinolinecarboxylic acid, oxidation, nickel peroxide
07/10/1984US4459408 Process for the preparation of 2-(5-isopropyl-5-methyl-4-oxo-2-imidazolin-2-yl)-3-quinoline-carboxylic acid and alkyl 2-trichloromethyl-3-quinoline-carboxylate intermediates therefor
07/10/1984US4459395 Piperidyl derivatives of triazine copolymers, processes for their preparation and stabilized composition containing these derivatives
07/10/1984US4459296 Piperazines and homopiperazines, N-substituted by an aromatic heterocyclic group, and their use in therapeutics
07/10/1984US4459150 5-Acylamino-4-cyano-1-phenylpyrazole derivatives and use as herbicides
07/04/1984EP0112776A2 Medicaments based on naphthalene or azanaphthalene carboxamides, naphtalene or azanaphthalene carboxamide derivatives and processes for their preparation
07/04/1984EP0112707A2 Aminopyrimidinone derivatives as histamine H1-antagonists
07/04/1984EP0112704A2 Pyridine derivatives
07/04/1984EP0112690A2 Tris(piperidylaminotriazylamino) compounds, their preparation and their use as polymer stabilizers
07/04/1984EP0112623A2 3-Aryl-5-pyrazole-carboxylic-acid derivatives, their preparation and pharmaceutical compositions
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