Patents
Patents for C07D 495 - Heterocyclic compounds containing in the condensed system at least one hetero ring having sulfur atoms as the only ring hetero atoms (21,336)
05/1989
05/30/1989US4835157 Thieno- and furopyrimidine-2,4-dione piperidine derivatives as serotonin antagonists and alpha adrenergic blocking agents
05/30/1989US4835153 Liver disorders
05/24/1989EP0317416A1 Process for the preparation of 1-chloro-5-alkyl isoquinolines condensed with aromatic groups, the products so obtained and their use as medicines
05/24/1989EP0316939A2 Biphenyl derivatives, preparation method, pharmaceutical compositions comprising them and use
05/24/1989EP0316456A1 Ester-substituted thienotriazolodiazepine compounds and their medicinal use
05/24/1989CN1033052A Substituted thiophenoimidazole derivative, process for preparing same, pharmaceutical composition containing same and used as gastric acid secretive inhibitor
05/23/1989CA1254567A1 Substituted hexahydropyrrolo¬1,2-a|quinoline, hexahydro-1h-pyrido¬1,2-a|quinoline, hexahydrobenzo¬e|indene and octahydrophenanthrene cns agents
05/18/1989WO1989004306A1 Fused pyridazine compounds and their medicinal uses
05/17/1989EP0316179A2 Photochromic compounds
05/17/1989EP0315698A1 Thieno(triazolo)diazepine compounds and medicinal application of the same
05/16/1989US4831035 Substituted hexahydroarylquinolizines
05/16/1989US4831013 Benzodiazepine receptor antagonists
05/16/1989CA1254216A1 Benzothiazole and benzothiophene derivatives
05/10/1989EP0314766A1 Method for making thianthrene dianhydride and polyimides obtained therefrom.
05/10/1989CN1032791A Phenolic thiane derivatives
05/03/1989EP0314480A2 Fluorescent indicator dyes for calcium working at long wavelengths
05/03/1989EP0314154A2 Tetrahydrofuro- and thieno(2,3-c)pyridines, their use as a medicament and process for their preparation
05/02/1989US4826855 Thieno pyridines and their use as anti-hypertensive agents
05/02/1989US4826850 Quinoline base compound, process for the preparation thereof and anticancer agent containing the same as pharmacologically efficacious component
05/02/1989CA1253500A1 Acylaminoalkanoyl urethanes or thiourethanes
04/1989
04/26/1989EP0312913A2 Use of paf-antagonists for the preparation of a medicament and method for the determination of their binding-activity
04/26/1989EP0312895A2 Condensed diazepinones, process for their preparation and medicament containing them
04/26/1989EP0194416B1 Thieno-triazolo-1,4-diazepino-2-carboxamides, process for their preparation and pharmaceutical compositions
04/25/1989US4824968 Removing hydroxyl group with sodium iodide and dichlorodimethylsilane in acetonitrile
04/25/1989US4824852 Substituted indole compounds which have useful effects on the central nervous system
04/25/1989US4824849 Antidepressants, hypotensive agents, antidiabetics, anticoagulants
04/25/1989US4824474 Quinoline derivatives and herbicidal compositions and method of use thereof
04/20/1989DE3833521A1 Process for the preparation of thienobenzodiazepinones
04/19/1989EP0312051A2 Tricyclic compounds
04/19/1989CN1032462A Stabilizator of color film recording material
04/19/1989CN1032440A 4-aminopyridine derivatives
04/18/1989US4822788 Microbiocides, beta-lactamase inhibitors
04/18/1989US4822784 Hypotensive agents, vasodilators sulfonium or ammonium salt of nitroprusside
04/18/1989CA1252786A1 Substituted spiro-quinolines, spiro-naphthyridines and spiro-(aza-naphthyridines), pharmaceutical compositions containing them and processes for the preparation of such compounds and compositions
04/12/1989EP0311321A2 Heterocyclic compounds and their preparation and use
04/12/1989EP0311313A2 Heterocyclic spiro compounds and their preparation
04/12/1989EP0311303A2 4-aminopyridine derivatives
04/12/1989CN1032340A Substituted thiophenoimidazole derivatives, process for preparing same and pharmaceutical agent containing same and use as gastric acid secretive inhibitor
04/11/1989US4820848 Substituted aromatic sulfonamides as antiglaucoma agents
04/11/1989US4820703 PAF-antagonistic thienotriazolodiazepine compounds and pharmaceutical uses thereof
04/11/1989CA1252462A1 Imidazodiazepine derivatives
04/06/1989WO1989002740A1 4-aminopyridine derivatives
04/06/1989WO1989002739A1 4-aminopyridine derivatives
04/05/1989EP0310552A1 Stabilizers for colour photographic recording materials
04/05/1989EP0310551A2 Phenolic thianederivatives
04/04/1989US4818760 Derivatives of pyridylsulfinyl(benz-or thieno-)imidazoles and their use as gastric secretion inhibiting substances
04/04/1989US4818757 Ureidoalkanoylaminocarbonyl amino and imino acids and esters
03/1989
03/29/1989EP0309422A2 New amidino tricycle derivatives
03/29/1989EP0309028A2 Substituted thieno(2,3-B)furan-2-sulfonamides as antiglaucoma agents
03/29/1989EP0308515A1 Thienocinnoline compounds and their medicinal application
03/28/1989US4816586 Delta opioid receptor antagonists
03/28/1989US4816474 Amino substituted thienothiopyran derivatives, composition containing them, and method of using them to stimulate presynaptic dopamine receptors
03/28/1989US4816467 Heteroaryl 3-oxo-propanenitrile derivatives, pharmaceutical compositions and use
03/28/1989US4816461 Antidepressants
03/23/1989WO1989002432A1 Thienopyrimidine derivatives
03/22/1989EP0308021A2 Subsituted thieno (2,3-B)pyrole-5-sulfonamides as antiglaucoma agents
03/21/1989US4814466 Forming a bisimide from an alkali sulfide and an n-organo-4,5-dihalophthalimide; hydrolysis and dehydration
03/21/1989US4814450 Central nervous system disorders
03/21/1989US4814335 Antiviral compounds
03/15/1989EP0307103A2 Fungicides
03/15/1989EP0307101A2 Chemical process
03/15/1989EP0307084A1 Substituted thieno(2,3-b)thiophene-2-sulfonamides as antiglaucoma agents
03/15/1989EP0306826A1 N-(substituted alkylidene)fused bicycloalkylidene and hetero-alkylidene quinolinamines, a process for their preparation and their use as medicaments
03/15/1989EP0306698A1 Condensed diazepinones, processes for their preparation, and medicaments containing these compounds
03/15/1989CN1031702A Azolidinedione derovatives
03/14/1989CA1251208A1 Fused tricyclic derivatives of naphthyridinone, pyridone and quinolone and the corresponding thiones
03/14/1989CA1251139A1 Mixture of different dihydropyridines, processes for the preparation thereof and the use thereof in medicaments
03/09/1989WO1989001775A1 Azolidinedione derivatives
03/08/1989EP0306251A2 Azolidinedione derivatives
03/07/1989US4810791 Ureidoalkanoylaminocarbonyl amino and imino acids and esters
03/07/1989US4810708 Antiallergy, immunosuppressive
03/07/1989CA1250847A1 Process for preparing thieno and furo-¬2,3-c| pyrroles
03/01/1989EP0304732A2 Substituted thienoimidazole derivatives, process for their preparation, pharmaceutical compositions containing them and their use as gastric secretion inhibitors
03/01/1989EP0304624A2 Benzimidazol-2-yl-pyridinum compounds
03/01/1989CN1031375A 5-heterocyclic-substituted oxazolidine dihaloacetamides
02/1989
02/28/1989US4808595 Furopyridine sulfonamides and their opthalmological compositions
02/28/1989US4808573 Angiotensin converting enzyme inhibitors
02/28/1989CA1250584A1 Benzopyrans
02/28/1989CA1250579A1 Heterocycle-fused pyrazolo (3,4-d) pyridin-3-ones
02/22/1989EP0304409A1 5-Heterocyclic-substituted oxazolidine haloacetamides
02/22/1989EP0304222A2 Amino-2-hydroxypropyloximino-heterocycle beta blockers
02/22/1989EP0303733A1 Process for the preparation of thiophene derivatives and the intermediates obtained thereby
02/21/1989US4806654 Hydroxylation, acylation, reduction, purifying, recovering, bactericides, fungicides, antitumor, antileukemic agents
02/21/1989US4806562 Substituted thieno[2,3-b]thiophene-2-sulfonamides as antiglaucoma agents
02/21/1989CA1250292A1 Pollen suppressant comprising a fused pyridazine
02/15/1989EP0303418A2 Substituted indolones, useful in the treatment of heart or asthmatic diseases
02/14/1989US4804663 Psychological disorders
02/14/1989CA1249975A1 Non-radioactive biological probes
02/09/1989WO1989000995A1 Delta opioid receptor antagonists
02/09/1989DE3725130A1 Radiolabelled PAF antagonist
02/08/1989EP0302793A2 Aralkylaminoalkoxyphenyl derivatives, process of preparation and compositions containing the same
02/08/1989EP0302792A2 Alkylaminoalkoxyphenyl derivatives, process of preparation and compositions containing the same
02/08/1989EP0302599A2 Bicyclo-octane and bicyclo-nonane derivatives, processes for their preparation and their use as herbicides
02/07/1989US4803286 Amino-2-hydroxypropyloximinoheterocycle α-blockers
02/01/1989EP0302010A2 Polymer, infusible and insoluble in organic solvents
02/01/1989EP0301422A2 Thiomethyl and sulfinylmethyl derivatives having gastric acid antisecretory activity, processes for the preparation thereof and pharmaceutical compositions containing them
02/01/1989CN1030759A Pesticidal compounds
01/1989
01/26/1989WO1989000561A1 Fused benzazepines
01/25/1989EP0300797A1 Pesticidal compounds
01/24/1989CA1249284A1 Process for the preparation of 3-methyl-7-fluoro-5- nitrobenzothiophene