Patents
Patents for C07D 239 - Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings (42,619)
04/1998
04/14/1998US5739330 Process for preparing quinazolones
04/14/1998US5739147 Cyclohexane derivatives, process for their preparation, and the use of the compounds for the treatment of diseases
04/14/1998US5739144 Trisubstituted phenyl derivatives
04/14/1998US5739142 4-aminobenzoylguanidine derivatives
04/14/1998US5739141 Antiproliferative substituted 5-thiapyrimidinone and 5-selenopyrimidinone compounds
04/14/1998US5739140 Agricultural fungicides
04/14/1998US5739127 2,4'-bridged bis-2,4-diaminoquinazolines
04/14/1998US5739079 Cereal, rice, corn crop safener mixed with weed herbicide
04/14/1998CA1339820C Oxime, ethers, their preparation and fungicides containing these compounds
04/09/1998WO1998014504A1 Supramolecular polymer
04/09/1998WO1998014434A1 4-substituted 5-chloro-6-alkylpyrimidine compounds, process for the preparation of them, and pesticide or acaricide compositions containing the same
04/09/1998WO1998014431A1 Nitrogenous heterocyclic compounds
04/09/1998WO1998014423A1 Aminomethylene derivatives and ultraviolet absorber comprising the same
04/09/1998CA2267108A1 Aminomethylene derivatives and ultraviolet absorber comprising the same
04/08/1998EP0834504A1 Conjugated organic compounds, process for the preparation, materials deriving therefrom, use in electronic, optoelectronic, nonlinear optical and electrooptical devices
04/08/1998EP0834316A1 Use of sulbutiamine for the treatment of psychomotor or psycho-intellectual problems
04/08/1998EP0834074A1 Detection of transmembrane potentials by optical methods
04/08/1998EP0833823A1 Certain substituted benzylamine derivatives: a new class of neuropeptide y1 specific ligands
04/08/1998EP0558681B1 Treatment for tissue ulceration
04/08/1998EP0558630B1 Retroviral protease inhibitors
04/08/1998CN1178531A 3 -aryluracils and intermediates for their preparation
04/08/1998CN1178526A Preparation of 4, 6 -dimethoxy- 2 -((phenoxycarbonyl) amino) pyrimidine
04/07/1998US5736628 Herbicide
04/07/1998US5736566 Heteroaromatic compounds and crop protection agents containing them
04/07/1998US5736550 Pyrimidine derivatives
04/07/1998US5736547 Resists pneumocystis carnii and toxoplasmosis gondii infections in immunocompromised patients; dihydrofolate reductase inhibitors; aids; antitumor agents; synergistic agent with sulfa drugs
04/07/1998US5736534 4-heterocyclyl-substituted quinazoline derivatives, processes for their preparation and their use as anti-cancer agents
04/07/1998CA2064322C Cyanoketone derivative and herbicide containing it as an active component
04/02/1998WO1998013358A1 O2-arylated or o2-glycosylated 1-substituted diazen-1-ium-1,2-diolates and o2-substituted 1-[(2-carboxylato)pyrrolidin-1-yl]diazen-1-ium-1,2-diolates
04/02/1998WO1998013354A1 Quinazoline derivatives and pharmaceutical compositions containing them
04/02/1998WO1998013339A1 Liquid crystal compounds, mixtures and devices
04/02/1998WO1998013326A1 Liquid crystal alkenyl bicyclo[2.2.2]octanes and mixtures and devices containing such compounds
04/02/1998WO1998013325A1 Liquid crystalline (e,e)-butadiene compounds and mixtures and devices containing such compounds
04/02/1998WO1998013321A1 Compound having alkadienyl group as side chain, and liquid crystal composition using same
04/02/1998WO1998013045A1 Cancerous metastasis inhibitors containing uracil derivatives
04/02/1998WO1998005292A3 Piperidine and piperazine derivatives and their use as muscarinic antagonists
04/02/1998CA2705474A1 O2-glycosylated 1-substituted diazen-1-ium-1,2-diolates
04/01/1998EP0832073A1 Quinazolines and pharmaceutical compositions
04/01/1998EP0832061A1 Benzamide derivatives and their use as vasopressin antagonists
04/01/1998EP0831910A1 Epoxy-steroidal aldosterone antagonist and angiotensin ii antagonist combination therapy for treatment of congestive heart failure
04/01/1998EP0831849A1 Methods of reducing toxicity of chemotherapeutic and antiviral agents with acylated pyrimidine nucleosides
04/01/1998EP0831831A1 Protein tyrosine kinase aryl and heteroaryl quinazoline compounds having selective inhibition of her-2 autophosphorylation properties
04/01/1998EP0831829A1 Heterocyclic ring-fused pyrimidine derivatives
04/01/1998EP0741707B1 SUBSTITUTED AROMATIC COMPOUNDS AS c.AMP PHOSPHODIESTERASE- AND TNF-INHIBITORS
04/01/1998CN1177960A 6-substituted pyrazolo (3, 4 -d) pyrimidin -4 ones and compositions and methods of use thereof
04/01/1998CN1177925A Crystalline trimetrexate salts and the process for making the same
03/1998
03/31/1998US5734081 Arylthio compounds
03/31/1998US5734051 8-substituted xanthine derivatives and method of use thereof
03/31/1998US5733932 Viricides marking and blocking specific viral proteins
03/31/1998US5733913 Treating atherosclerosis, postsurgical restenosis
03/31/1998US5733477 Liquid crystal composition and liquid crystal display element
03/31/1998US5733476 Benzofuran derivatives; high speed response; low viscosity, low temperature; good switching
03/31/1998CA2133961C A process for the preparation of ribonucleotide reductase inhibitors
03/31/1998CA2041865C Lubricants for magnetic media
03/31/1998CA2017076C Alkoxyiminoacetamide derivatives and their use as fungicides
03/26/1998WO1998012184A1 Pyrimidine compounds, process for the preparation thereof, and pest controlling agents
03/26/1998WO1998012166A1 Alkoxybenzene derivative, liquid-crystal composition, and liquid-crystal display element
03/26/1998DE19741411A1 Preparation of 3-aryl-uracil derivative useful as herbicide
03/25/1998EP0831092A2 Hydroquinone derivative and pharmaceutical use thereof
03/25/1998EP0831091A2 Process for the production of 3-aryl-uracils
03/25/1998EP0830145A1 Formulations for lipophilic compounds
03/25/1998EP0801646A4 Pharmaceutical compositions for prevention and treatment of central nervous system disorders
03/25/1998CN1177299A Certain 1, 4, 5 -tri- substituted imidazole compounds useful as cytokine
03/24/1998US5731314 Administering aryl substituted olefinic amine compounds or aryl substituted acetylenic amine compounds to a patient
03/24/1998US5731311 N,N-di(aryl) cyclic urea derivatives as anti-coagulants
03/24/1998US5731308 N,N-di(aryl) cyclic urea derivatives as anti-coagulants
03/23/1998CA2216323A1 Process for the production of 3-aryl-uracils
03/19/1998WO1998011438A1 Synthesis of quinazolinone libraries and derivatives thereof
03/19/1998WO1998011110A1 3-substituted pyrido[4',3':4,5]thieno[2,3-d]pyrimidine derivatives, their preparation and their use
03/19/1998WO1998011074A1 4-cycloalkyl-5-substituted pyrimidine compounds useful as crop protection agents
03/19/1998WO1998011068A1 D4 receptor selectivity piperazine derivatives
03/19/1998WO1998011046A2 PROCESSES FOR THE PREPARATION OF ARYL-β-DIKETONES, ARYL-PYRIMIDINE KETONES AND CROP PROTECTION INTERMEDIATES
03/19/1998WO1998010767A2 Use of quinazoline derivatives for the manufacture of a medicament in the treatment of hyperproliferative skin disorders
03/19/1998WO1998010766A1 METHOD OF INHIBITING BIOSYNTHESIS OF EIf5A
03/19/1998DE19637237A1 Piperazin-Derivate Piperazine derivatives
03/19/1998CA2265669A1 Processes for the preparation of aryl-.beta.-diketones, aryl-pyrimidine ketones and crop protection intermediates
03/19/1998CA2265630A1 Use of quinazoline derivatives for the manufacture of a medicament in the treatment of hyperproliferative skin disorders
03/19/1998CA2265509A1 3-substituted pyrido(4',3':4,5)thieno(2,3-d)pyrimidine derivatives, their preparation and their use
03/18/1998EP0829476A2 6-Substituted acyclopyrimidine nucleoside derivatives and antiviral agent containing the same as active ingredient thereof
03/18/1998EP0829475A1 Process for the preparation of alkyl imidazolidinone (meth) acrylates
03/18/1998EP0829260A1 Use of at least one pyrimidine derivative substituted in position G as stimulant of tyrosinase
03/18/1998EP0828712A1 Beta-adrenergic agonists
03/18/1998EP0828700A1 Liquid crystalline compounds having exo-methylene site and liquid crystal compositions comprising the same
03/18/1998EP0828493A1 4.4-(disubstituted)cyclohexan-1-ols-monomers and related compounds
03/18/1998EP0748465B1 Dihydroperimidine squarylium dyes as antihalation and acutance materials for photographic and photothermographic articles
03/18/1998CN1037766C Imino-substituted phenylacetic acid amides, their preparation and fungicides containing them
03/17/1998US5728833 Reacting mercapto-substituted heterocyclic compound with 4-halo-1,1-difluorobut-1-ene or 4,4-difluorobut-3-enyl sulfonate
03/17/1998US5728823 Cyclodextrin derivatives having at least one nitrogen-containing heterocycle, their preparation and use
03/17/1998US5728737 Fungicides for plants
03/17/1998US5728715 For mammals, agriculture, rice, wheat, tomatoes
03/17/1998US5728708 Pharmacologically active pyridine derivatives and processes for the preparation thereof
03/17/1998US5728706 Benzenesulfonamide derivative and process for preparing thereof
03/17/1998US5728704 Substituted pyridmidines for control of diabetic complications
03/17/1998US5728698 Agricultural use, rice, wheat
03/17/1998US5728697 N,N-di(aryl) cyclic urea derivatives as anti-coagulants
03/17/1998US5728696 Acaricidal, insecticidal and nematicidal substituted (hetero)arylalkyl ketone oxime O-ethers, processes for their preparation, agents containing them, and their use as pesticides
03/17/1998US5728694 Dihydropyridazinones, pyridazinones and related compounds as fungicides
03/17/1998US5728684 Determination of prodrugs metabolizable by the liver and therapeutic use thereof
03/17/1998CA2214426A1 Use in a composition of at least one pyrimidine 3-oxide derivative, 6-substituted, as a tyrosinase stimulator
03/16/1998CA2216666A1 Process for manufacturing alkylimidazolidone (meth)acrylates