Patents
Patents for C07D 409 - Heterocyclic compounds containing two or more hetero rings, at least one ring having sulfur atoms as the only ring hetero atoms (52,226)
09/1992
09/27/1992WO1992017449A1 Stereoselective preparation of substituted piperidines
09/27/1992CA2105379A1 Chromans and thiochromans with heteroarylethynyl substituents at the 7-position having retinoid-like biological activity
09/27/1992CA2063866A1 Angiotensin ii antagonists incorporating a substituted thiophene or furan
09/23/1992EP0505322A1 Aminoguanidines
09/23/1992EP0504612A2 Novel 4-substituted azetidinones as precursors to 2-substituted-3-carboxy carbapenem antibiotics and a method of producing them
09/23/1992EP0504186A1 Thiarubrine antifungal and antibiotic agents
09/23/1992CN1064683A New beta-amino-alpha-hydroxycarboxylic acids and their use
09/22/1992US5149817 Teirahydropyridine derivatives
09/22/1992US5149704 Platelet activating antagonists
09/22/1992US5149703 Quinoline-substituted chromans and related compounds as leukotriene antagonists
09/22/1992US5149356 Herbicidal sulphonylaminocarbonyltriazolinones having substituents which are bonded via sulphur
09/21/1992WO1992016520A1 Macrocyclic thioether ligands and their use as intermediates for binding ions to substrates
09/21/1992CA2105872A1 Macrocyclic thioether ligands and their use as intermediates for binding ions to substrates
09/21/1992CA2063326A1 Novel 4-substituted azetidinones as precursors to 2-substituted-3-carboxy carbapenem antibiotics and a method of producing them
09/17/1992WO1992015565A1 Nmda antagonists
09/17/1992WO1992015301A1 Treatment of hypertension and peripheral vascular diseases
09/17/1992WO1992015294A1 Neolignan derivatives as platelet activating factor receptor antagonists and 5-lipoxygenase inhibitors
09/17/1992CA2104951A1 Neolignan derivatives as platelet activating factor receptor antagonists and 5-lipoxygenase inhibitors
09/16/1992EP0503785A1 1-Biphenylimidazole derivatives, their preparation and their therapeutic use
09/16/1992EP0503162A1 Azole derivatives, process for their preparation and their application
09/16/1992EP0357610B1 Insecticidal cyclopropyl-substituted di(aryl) compounds
09/16/1992CN1064485A Imidazole, triazole and tetrazole derivatives
09/15/1992US5147889 2-hydroxy-3-(aryl-alkanoyl)-benzo[B]thiophenes and compositions thereof
09/15/1992US5147876 2,6-di,2,4,6-, 2,5,6-tri and 2,4,5,6-tetra-substituted pyrimidines, their pharmaceutically acceptable salts, pharmaceutical compositions containing same and their use in the treatment of neurological diseases
09/15/1992US5147857 Glycolic acid derivatives
09/15/1992CA2214041A1 Intermediates for the preparation of thiophenesulfonylurea derivatives
09/10/1992DE4107489A1 Cosmetic for make=up and hair treating compsn. - contains new 2-(3'-aryl-acryloxy)-benzimidazole cpd. as UV absorber
09/10/1992DE4107439A1 Cosmetic used for make=up and hair treating compsn. - contains new 2-(1'-cyano-9'-aryl-vinyl)benzimidazole cpd. as UV absorber
09/09/1992WO1992015568A1 Benzenesulfonylurea derivatives
09/09/1992EP0502788A1 Trisubstituted triazines and pyrimidines, process for their preparation and pharmaceutical compositions containing them
09/09/1992EP0502575A1 Substituted 1-(2H)-isoquinolinones
09/09/1992EP0502307A2 Substituted 4,5-diamino-1,2,4-triazol-3-(thi)ones
09/09/1992EP0502202A1 Organic electroluminescent element
09/09/1992EP0502024A1 4-heteroaryl piperidine intermediates and their preparation.
09/09/1992CN1064269A 4-pyrimdinone derivatives, their preparation and their application in therapy
09/08/1992US5145868 Alkanophenones useful for treating allergies
09/08/1992US5145849 Indolylpropanols and preparations containing the compounds
09/08/1992CA2062378A1 Trisubstituted triazimes and pyrimidines, process for their preparation and pharmaceutical compositions containing them
09/08/1992CA1307271C (1h-azo-1-ylmethyl)substituted benzotriazole derivatives
09/07/1992CA2062211A1 Substituted 1(2h)-isoquinolinones
09/02/1992WO1992015578A1 Triheteroarylmethanes, method for preparing them, pharmaceutical preparations containing them and their use to manufacture drugs
09/02/1992WO1992015303A1 Treatment of cognitive disorders
09/02/1992WO1992015302A1 Treatment of addiction to drugs and substances of abuse
09/02/1992EP0501592A1 Triheteroarylmethanes, process for their preparation, pharmaceutical compositions containing them and their use for the preparation of medicines
09/02/1992EP0501579A1 Naphthalene lactones as inhibitors of leukotriene biosynthesis
09/02/1992CA2105175A1 Triheteroarylmethanes, method for preparing them, pharmaceutical preparations containing them and their use to manufacture drugs
09/01/1992US5144037 Viricides
09/01/1992US5143936 Benzopyran compound and its pharmaceutical use
09/01/1992US5143933 3-aryl-5-alkylthio-4H-1,2,4-triazoles
09/01/1992US5143926 Substituted pyridine-2,4-dicarboxylic acid compounds and methods of use thereof
09/01/1992US5143922 Tricyclic thromboxane A2 antagonists
09/01/1992CA1307000C Urea derivatives, a process for their preparation and medicaments containing these compounds and their use
08/1992
08/29/1992CA2061716A1 Pyranylphenyl naphthalene lactones as inhibitors of leukotriene biosynthesis
08/26/1992EP0500409A1 4-Pyrimidinone derivatives, their preparation and their application in therapy
08/26/1992EP0499987A1 Platelet activating factor antagonists
08/26/1992EP0312541B1 2-(aminoalkylthio)methyl-1,4-dihydropyridine, a method for the preparation thereof and pharmaceutical compositions containing them
08/26/1992CN1017992B Process for preparing piperidine opioid antagonists
08/25/1992US5142060 Herbicidal substituted 4-sulphonylamino-2-azinyl-1,2,4-triazol-3-ones
08/25/1992US5142055 Dehydrofluorinating reduced fluoroalkyl pyridine compound
08/25/1992US5141841 Radiation sensitive compound
08/21/1992WO1992014732A1 Indoles useful as platelet activating factor antagonists
08/21/1992CA2100682A1 Indoles useful as platelet activating factor antagonists
08/21/1992CA2061456A1 4-pyrimidinone derivatives, their preparation and their application in therapy
08/20/1992WO1992013846A1 Pyrimidinyl- and triazinylsalicyl- and -picolinylaldehyde derivatives
08/20/1992WO1992013535A1 Anticonvulsant substituted quinazolones
08/20/1992CA2061404A1 Organic compounds
08/19/1992EP0499444A1 N-imidazolyl derivatives of substituted alkoxyimino tetrahydronaphthalenes and chromans
08/19/1992EP0499096A1 Substituted arylsulfonylaminoguanidinotriazines
08/19/1992CN1063685A Calcium uptake inhibitors
08/19/1992CN1017899B S-heterocyclic-2, 4-dialkyl-3h-1,2,4-trigzole-3-thiones and their use as antidepressants
08/19/1992CN1017898B Amido-substituted derivatives, method for preparation of same and phytopathogenic fungicides containing same
08/19/1992CN1017892B Pure enantiomers of 4,5-disubstituted r-butyrolactams, process for their preparation and their use
08/18/1992US5140040 Alpha-2-adrenergic receptor antagonist; glaucoma; congestive heart failure; hypotensive agents; headaches; metabolic disorders (diabetes, obesity)
08/18/1992US5140039 Antidepressants, metabolic disorders
08/18/1992US5140029 2-aminopyrimidinone derivatives
08/18/1992US5139563 Herbicidal compounds
08/17/1992CA2104108A1 Substituted pyridinones and pyrimidinones as angiotensin ii antagonists
08/13/1992CA2060858A1 Substituted arylsulphonylaminoguanidinotriazines
08/12/1992EP0498680A1 New beta-amino-alpha-hydroxycarboxylic acids and their use
08/12/1992EP0498588A1 Use of tenidap to reduce total serum cholesterol, LDL cholesterol and triglycerides
08/12/1992EP0497843A1 (n-phthalimidoalkyl) piperidines
08/12/1992CN1063490A Sulfonylureas compounds
08/12/1992CA2060940A1 N-imidazolyl derivatives of substituted alkoxyimino tetrahydro-naphthalenes and chromans
08/11/1992US5138069 Treating hypertension and congestive heart failure
08/11/1992US5138064 Chemical intermediate for penicillin derivative
08/11/1992US5137896 Useful in treatment of gastrointestinal and psychic disorder; analgesic, antiemetic and antiulcer agent
08/11/1992US5137889 Dihydropyridine derivatives and process for preparing the same
08/11/1992US5136868 Herbicidal 1-aryl-4-substituted-1,4-dihydro-5h-tetrazol-5-ones and sulfur analogs thereof
08/11/1992CA1306262C2 1,4-dihydropyridines, a process for their preparation and their application as medecines
08/11/1992CA1306261C 1,4-dihydropyridines, a process for their preparation and their use as a medecine
08/09/1992CA2060844A1 Beta-amino-alpha-hydroxycarboxylic acids and their use
08/06/1992WO1992012977A1 Substituted indoles as central nervous system agents
08/06/1992WO1992012976A1 Use of pyridine compound as selective drug and novel pyridine compound
08/06/1992WO1992006954A3 Pyrrolidine dione derivatives
08/06/1992WO1992001675A3 Substituted bicyclic bis-aryl compounds exhibiting selective leukotriene b4 antagonist activity, their preparation and use in pharmaceutical compositions
08/05/1992EP0497512A2 Imidazole, triazole and tetrazole derivatives
08/05/1992EP0497385A1 New indicator compounds, method of their preparation and use of those compounds in an iron assay system
08/05/1992EP0497200A1 Quinolone derivatives having antibacterial and mucolytic activities
08/04/1992US5136054 Sulfone-containing azamethine compounds
08/04/1992US5136049 Heteroarylenemethines and polymers prepared therefrom