Patents
Patents for C07D 241 - Heterocyclic compounds containing 1,4-diazine or hydrogenated 1,4-diazine rings (18,673)
05/1999
05/19/1999EP0915837A1 Glyoxylic acid derivatives
05/19/1999EP0752986B1 N-heterocyclyl sulphonamide derivatives and their use as endothelin antagonists
05/18/1999US5905080 Central nervous system, psychological, eating disorders; cognition activators, parkinson*s disease
05/18/1999US5905077 Inhibitors of HIV protease useful for the treatment of AIDS
05/14/1999WO1999023062A1 Iron alkali salt of s,s-ethylenediamine-n,n'-disuccinic acid and process for producing the same
05/12/1999EP0914318A1 Pyrazines
05/12/1999CN1216539A Antivirally active heterocyclic azahexane derivatives
05/12/1999CN1216537A Compounds with growth hormone releasing properties
05/12/1999CN1043344C New heterocyclic compounds, preparing method, pharmaceutical composition and use
05/11/1999US5902812 Inhibitors of plasminogen activator inhibitor
05/11/1999CA1340541C Analgesic carboxylic acid amide derivatives
05/06/1999WO1999021850A1 1-(2-naphthyl) and 1-(2-azanaphthyl)-4-(1-phenylmethyl)piperazines being dopamine d4 receptor subtype ligands
05/06/1999WO1999021815A1 2,3-difluorophenyl derivatives having negative value of permittivity anisotropy, liquid-crystal composition, and liquid-crystal display element
05/06/1999WO1999021422A1 Treatment of schizophrenia with ampakines and neuroleptics
05/06/1999EP0912571A2 Naphthyridines which affect il-4 and g-csf
05/06/1999EP0912534A1 Muscarinic antagonists
05/06/1999EP0912528A1 Processes for producing phenoxy propionic acid derivatives
05/06/1999EP0912170A1 Hiv protease inhibitors useful for the treatment of aids
05/06/1999DE19749979A1 New bis-ureido-diphenylalkane derivative interleukin-4 antagonists
05/06/1999CA2308057A1 1-(2-naphthyl) and 1-(2-azanaphthyl)-4-(1-phenylmethyl)piperazines being dopamine d4 receptor subtype ligands
05/06/1999CA2306817A1 Treatment of schizophrenia with ampakines and neuroleptics
05/04/1999US5900432 Therapeutic N-(4-benzoyl-2-methyl-phenyl)-3,3,3-trifluoro-2-hydroxy-2-methyl-propanamides
04/1999
04/29/1999WO1999020624A1 Bicyclic kinase inhibitors
04/29/1999WO1999020607A1 Amide derivatives or salts thereof
04/29/1999WO1999020233A1 Use of phenazinium salts for dyeing fibres containing keratin
04/29/1999CA2306870A1 Bicyclic kinase inhibitors
04/28/1999EP0793645B1 Iminooxymethylene anilides, process and intermediate products for preparing the same and pesticides containing the same
04/28/1999CN1215053A Pharmacologically active enantiomers and method for their preparation
04/28/1999CN1215052A Pharmacollogically active enantiomers and method for their preparation
04/22/1999WO1999019320A1 Novel pharmaceutically active compounds, their preparation and use as ece-inhibitors
04/22/1999WO1999019314A1 Process for preparing substituted pyrazine compounds
04/22/1999WO1999019300A1 Prostaglandin agonists and their use to treat bone disorders
04/22/1999DE19746137A1 Phenazinium salts used for coloring hair and other keratin fibers
04/22/1999CA2305770A1 Process for preparing substituted pyrazine compounds
04/22/1999CA2305499A1 Novel pharmaceutically active compounds, their preparation and use as ece-inhibitors
04/21/1999CA2251266A1 Beta-ketoester
04/15/1999WO1999018097A1 Crystalline antifungal polymorph
04/15/1999DE19745146A1 New N-acyl N-acyl-aminoethyl alpha-amino acid derivatives
04/14/1999EP0907643A1 Compounds with growth hormone releasing properties
04/14/1999EP0907634A1 Pesticides
04/14/1999EP0810991B1 1-aryl-2-acylamino-ethane compounds and their use as neurokinin especially neurokinin 1 antagonists
04/14/1999CN1214041A Sulfonated amino acid derivatives and metalloproteinase inhibitors contg. same
04/07/1999EP0906906A1 Process for preparing optically active 2-piperazinecarboxylic acid derivatives
04/07/1999EP0906322A1 Novel chiral bisphosphines
04/07/1999CN1213369A Quinoxalinediones
04/06/1999US5892052 Process for making retroviral protease inhibiting compounds
04/06/1999US5892039 Piperazino derivatives as neurokinin antagonists
04/06/1999US5892037 Polymeric adducts of hindered amine-epoxides as stabilizers
04/06/1999US5891877 Pharmaceutical compounds
04/06/1999US5891876 Alpha-amino-3-hydroxy-5-methyl-isoxazole-4-propionic acid (ampa); drugs that enhance these receptor currents will facilitate communication in brain networks responsible for perceptual-motor integration and higher order behaviors
04/06/1999CA1340481C Heterocyclic-alkylene quinoxalinylphenoxypropanoate herbicides
04/01/1999WO1999015894A2 Method of identification of leads or active compounds
04/01/1999CA2304783A1 Method of identification of leads or active compounds
03/1999
03/31/1999EP0905512A1 Method of identification of leads or active compounds
03/31/1999EP0904265A1 Preparation of bis(fluoroalkylenesulfonyl)imides and (fluoroalkylsulfonyl) (fluorosulfonyl)imides
03/31/1999EP0660711B1 Novel use of inhibitors of phosphodiestersase iv
03/31/1999CN1212689A Novel aryl glycinamide derivatives, method of producing said derivatives and pharmaceutical compositions containing these compounds
03/30/1999US5889059 Phenylacetic acid derivatives, preparation thereof and intermediates therefor, and compositions containing them
03/30/1999US5889005 Benzamidine derivatives and their use for treating thrombotic diseases
03/30/1999US5888999 Using azacyclic and azabicyclic pyrazine compounds
03/24/1999EP0903349A2 CCR-3 receptor antagonists
03/24/1999EP0628530B1 Acetylene derivatives, process for producing the same, liquid crystal composition containing the same as active ingredient, and liquid crystal element made therefrom
03/24/1999CN1211572A Cyclic amine derivatives-CCR-3 receptor antagonists
03/23/1999US5886181 Asymmetric hydrogenation of the corresponding 1,4,5,6-tetrahydropyrazines
03/23/1999US5886175 Tetracycline antibiotics
03/23/1999US5886036 Treating hiv infections
03/23/1999US5885994 Antipsychotic drugs; schizophrenia
03/23/1999US5885988 Benzo g!quinoline derivatives
03/18/1999WO1999012903A1 Benzimidazolinones, benzoxazolinones, benzopiperazinones, indanones, and derivatives thereof as inhibitors of factor xa
03/18/1999WO1999012893A1 Diagnostic and therapeutic alkylenediamine compounds and process
03/18/1999CA2303438A1 Benzimidazolinones, benzoxazolinones, benzopiperazinones, indanones, and derivatives thereof as inhibitors of factor xa
03/17/1999EP0661975B1 Transdermal treatment of urticaria USING OPTICALLY PURE (+) CETIRIZINE
03/16/1999US5883125 Benzyloxy substituted aromatics and their use as fungicides and insecticides
03/16/1999US5883100 Benzamidine derivatives and their use as anti-coagulants
03/16/1999US5883099 Treatment of athersclerosis, pancreatitis obesity or hyperglycemia
03/16/1999US5883098 Used as tachykinin antagonists in the treatment of respiratory diseases, ophthalmic diseases and inflammatory diseases
03/11/1999WO1999011632A1 6,7-asymmetrically disubstituted quinoxalinecarboxylic acid deri vatives, addition salts thereof, and processes for the preparation of both
03/11/1999WO1999011621A2 Thiourea for increasing hdl-cholesterol levels, which are useful as anti-atherosclerotic agents
03/11/1999WO1999011267A1 Pyrazinone thrombin inhibitors
03/11/1999WO1999011253A1 Il-8 receptor antagonists
03/11/1999WO1998056771A3 Piperazine derivatives and their use as anti-inflammatory agents
03/11/1999CA2302364A1 Il-8 receptor antagonists
03/11/1999CA2302161A1 6,7-asymmetrically disubstituted quinoxalinecarboxylic acid derivatives, addition salts thereof, and processes for the preparation of both
03/11/1999CA2301520A1 Pyrazinone thrombin inhibitors
03/10/1999EP0900823A2 Polycarbonate compositions comprising hindered amine light stabilizers and ultraviolet light absorbers
03/10/1999EP0900210A1 Antivirally active heterocyclic azahexane derivatives
03/10/1999EP0900207A1 Pyrazinone thrombin inhibitors
03/10/1999CN1210469A Mixtures derived from eugenia jambolana lamarck, preparation and use of said mixtures and some of their constituents as medicaments
03/10/1999CN1210120A Polycarbonate compositions comprising hindered amine light stabilizers and ultraviolet light absorbers
03/09/1999US5880287 Polyoxyhydrocarbyl related products and methods for fluorescence assays
03/09/1999US5880156 Antiarrhythmia agents
03/09/1999US5880147 Amide derivatives having ACAT inhibitory activity, their preparation and their therapeutic and prohylactic use
03/09/1999US5880136 Sulfonamide fibrinogen receptor antagonists
03/09/1999US5880128 Inhibit abnormal growth of cells
03/09/1999US5879681 Compounds and compositions for delivering active agents
03/04/1999WO1999010525A1 A method of treating cancer
03/04/1999WO1999010524A1 A method of treating cancer
03/04/1999WO1999010523A1 A method of treating cancer
03/04/1999WO1999009975A1 4-cyano-4-deformylsordaricin derivatives
03/04/1999CA2301880A1 A method of treating cancer