Patents
Sitemap › C07 - Organic chemistry › C07D - Heterocyclic compounds › C07D 285 - Heterocyclic compounds containing rings having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for by groups
Patents for C07D 285 - Heterocyclic compounds containing rings having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for by groups (9,964)
10/1989
10/17/1989US4874777 Antiasthmatics
10/17/1989US4874544 Ferroelectric liquid crystals
10/17/1989CA1262352A1 2-(n-substitutedguanidino)-4-hetero-arylthiazole antiulcer agents
10/11/1989CN1036202A Improvements in or relating to organic compounds
10/10/1989US4873239 Arylthiadiazolylsulfonamides and derivatives
10/05/1989DE3808781A1 Heterocyclically substituted diamines and bismaleimides, and polyimides prepared therefrom
10/04/1989EP0335348A2 Mesomorphic compound, ferroelectric liquid crystal composition containing same and ferroelectric liquid crystal device
09/1989
09/27/1989EP0333938A1 2-Hydroxy-3-aryloxy-propylamine derivatives having cardiovascular activity
09/26/1989CA1261861A1 Process for producing glycidyl thioethers
09/26/1989CA1260479A1 1-3-dithio-2-hydroxy-propane compounds as additives for lubricants
09/26/1989CA1259990A1 Process for the preparation of thiadiazole derivatives active on the central nervous system
09/21/1989WO1989008649A1 Heterocyclic 1,2-difluorobenzene derivatives
09/21/1989WO1989008639A1 Chiral derivatives of 1,2-difluorobenzene
09/21/1989WO1989008637A1 Derivatives of 2,3-difluorohydroquinone
09/19/1989US4868308 From nicotinic acid derivatives and a sulfamic acid
09/19/1989US4868183 N-pyrazinyl substituted P-aminophenols
09/13/1989EP0332104A2 Chemically regulatable DNA sequences and genes and uses thereof
09/13/1989EP0332025A1 Chiral derivatives of 1,2-difluorobenzenes
09/13/1989EP0332024A1 Heterocyclic derivatives of 1,2-difluorobenzene
09/13/1989EP0332007A1 Derivatives of 2,3-difluorohydroquinone
09/12/1989CA1259320A1 Process for preparing 5-mercapto-1,2,3-thiadiazole salts
09/08/1989WO1989008107A1 Diamines and bismaleinimides, and polyimides prepared therefrom
09/06/1989EP0331529A2 Diphenyl ether derivatives, process for producing the same and insecticide and acaricide containing the same as active ingredient
09/06/1989EP0331232A2 5-lipoxygenase inhibiting 4-(4-phenyl-1-piperazinyl)phenols
09/05/1989US4864022 7-(2-(5-amino-1,2,4-thiadiazol-3-yl)-2-(alkyl) oxyiminoacetamido) substituted
08/1989
08/30/1989EP0330613A2 Compositions and method for inhibiting corrosion
08/30/1989EP0330020A1 Diamines and bismaleimides, as well as polyimides prepared therefrom
08/29/1989US4861769 Cephem compounds
08/29/1989US4861701 Photographic element and process comprising a compound which comprises two timing groups in sequence
08/22/1989US4859772 Process for the preparation of 3-isopropyl-benzo-2-thia-1,3-diazinone-(4)-2,2-dioxide
08/16/1989EP0327962A1 2,2-Disubstituted glycerol and glycerol-like compounds, compositions and methods of use
08/10/1989WO1989007100A1 2,2-disubstituted glycerol and glycerol-like compounds, compositions and methods of use
08/10/1989WO1989007099A1 2,2-disubstituted glycerol and glycerol-like compounds, compositions and methods of use
08/10/1989DE3902818A1 Neue dione und derivate davon New diones and derivatives thereof
08/09/1989EP0327133A2 Process for photographic development processing
08/08/1989US4855310 Thiadiazole compounds as antagonists of SRS-A
08/01/1989US4853398 Antiallergens
07/1989
07/26/1989CN1034204A Process for prodn. of thiadiazives and insecticide
07/25/1989US4851030 Herbicidal heterocyclicmethylenebenzenesulfonamides
07/19/1989EP0324521A2 Method of treating haematologic diseases and pharmaceutical compositions to be used therefor
07/19/1989EP0324472A2 Ketenedithioacetal derivatives and processes for producing the same as well as a composition containing the same
07/18/1989US4849530 Process for the preparation of crystalline salts or aryloxy-propanolamines
07/11/1989US4846984 Lubricant additives derived from aminomercaptothiadiazole and lubricant compositions containing same
07/11/1989EP0305496A4 Timolol derivatives.
07/05/1989CN1033622A Heterocyclic insecticides
06/1989
06/28/1989EP0322362A1 Thiadiazole derivatives as additives for lubricants
06/21/1989EP0321408A1 2-Thio-5-difluoromethylthio-1,3,4-thiadiazoles, and nematocidal agents containing them
06/21/1989EP0321369A1 Heterocyclic sweeteners derived from N-carbamoyl-, N-thiocarbamoyl or N-amidino-glycine or beta-alanine
06/21/1989EP0321368A1 Heterocyclic N-carbamoyl, N-thiocarbamoyl or N-amidino-aminomalonyl or -aminosuccinyl amide derivatives as sweetening agents
06/21/1989EP0320726A2 (2R)-aryloxyl-3-n-butyryloxy-propan-2-ols
06/20/1989US4841062 Chemical intermediates
06/20/1989US4840890 Hardened proteinic binder layer
06/08/1989DE3839330A1 Liquid-crystalline cyclopropylalkyl- or -alkenyl-heterocycles, process for their preparation, and their use in liquid-crystalline mixtures
06/06/1989US4837316 Alkylamide derivatives with H2 -receptor antagonistic and cytoprotective action
05/1989
05/31/1989EP0318423A2 Liquid crystalline cyclopropyl alkyl or alkenylhetero rings, process for their preparation and their use in liquid-crystal mixtures
05/31/1989EP0318096A1 Process for the preparation of 3-mercapto-5-amino-(1H)-1,2,4-triazole
05/31/1989EP0317749A2 Substituted benzimidazoles and benzothiadiazoles
05/30/1989US4835168 Thiadiazole antiviral agents
05/24/1989EP0317259A2 Heterocyclic insecticides
05/23/1989US4833135 Antioestrogenic phenol derivatives
05/10/1989CN1032790A Process and composition for immunizing plants against diseases
05/10/1989CN1032786A L-acylamino acid derivatives and their use
05/09/1989US4828764 N-Fluoro-N-Perfluoromethyl sulfonamides
05/02/1989US4826816 Antihypertensive compounds
04/1989
04/26/1989EP0313512A2 Benzothiadiazoles and their use in processes and compositions against plant diseases
04/18/1989US4822888 New cepham compounds and processes for the production thereof
04/12/1989CN1032339A 2-(substituted imino)-1,3,4-dihydrothiadiazoles
04/11/1989US4820867 Antiallergens
04/05/1989EP0309766A2 N-acylamino acid derivatives and their use
04/05/1989EP0309514A1 Media containing derivatives of thiazole and thiadiazole, with smectic liquid-crystal phase.
04/04/1989US4818778 Rubber compositions containing phenol derivatives of 1,3,4-thiadiazole
03/1989
03/30/1989DE3730859A1 Thiazol- und thiadiazol-derivate enthaltende medien mit smektischer fluessigkristalliner phase Thiazole and thiadiazole derivatives containing media with smectic phase fluessigkristalliner
03/29/1989EP0308961A1 Thiadiazines, process for production thereof, and insecticide
03/29/1989CN1032008A Process for preparing a kind of plant growth regulator and germicide
03/28/1989US4816583 3- and 5-(bicyclic ether or bicyclic alkylene thioether) alkylene amino thiatriazines
03/22/1989EP0307837A2 Renin-inhibiting peptidyl heterocycles
03/21/1989US4814261 Silver halide photographic material containing a development restrainer or a precursor thereof
03/21/1989CA1251443A1 Process for preparing 1-dethia 2-thia cephalosporanic acid derivatives
03/15/1989CN1003589B Preparation of n, n'-methylene-bis (2-amino-5-mercapto-1,3,4-thiodiazole)
03/14/1989CA1251205A1 Derivatives of dihydroindenothiadiazinone
03/08/1989EP0305496A1 Timolol derivatives
03/07/1989US4810725 Adrenergic blocking agents
03/07/1989CA1250836A1 Triazolopyrimidine derivatives
02/1989
02/28/1989US4808586 Substituted benzimidazoles and benzothidiazoles having anti-asthmatic and/or anti-inflammatory activities
02/23/1989WO1989001603A1 Scanning type tunnel microscope
02/22/1989CN1031227A Acrylate fungicides
02/21/1989US4806553 Pyridyl alkylenediamine compounds insecticidal
02/21/1989CA1250290A1 PROCESS FOR RESOLUTION OF OPTICAL ISOMERS OF .beta.- ADRENERGIC AGENTS
02/15/1989EP0303181A2 1,2-Diamine compounds, process for their preparation as well as medicaments containing these compounds
02/14/1989US4804677 Esters of aryloxypropanolamine derivatives
02/08/1989EP0302334A2 (Thio)phosphoryloxyacetic acid amides
02/07/1989US4803280 Intermediates for preparation of antibiotics
02/07/1989US4803211 Thiadizazole compounds as antagonists of SRS-A
02/07/1989CA1249823A1 Acylanilides having antiandrogenic properties
02/02/1989DE3724467A1 6-Chlorobenzoxazolyloxyacetanilides
02/02/1989DE3724359A1 Halogenated thiadiazolyloxyacetamides
02/01/1989EP0302014A1 Phenyl thioureas, isothioureas and carbon diimides, their preparation and their use as pesticides
02/01/1989EP0219505B1 Stereoselective process and chiral intermediates for aryloxydropanolamines
01/1989
01/31/1989US4801718 Thiaiazolyl benzamides
01/26/1989WO1989000557A1 Aminopolycarboxylic acids and derivatives thereof
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