Patents
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Patents for C07D 241 - Heterocyclic compounds containing 1,4-diazine or hydrogenated 1,4-diazine rings (18,673)
01/1997
01/15/1997EP0752988A1 5H-INDENO[1,2-b]PYRAZINE-2,3-DIONE DERIVATIVES, PREPARATION THEREOF AND DRUGS CONTAINING SAME
01/15/1997EP0752986A1 N-heterocyclyl sulphonamide derivatives and their use as endothelin antagonists
01/15/1997CN1140165A Arylsulfonyl hydroxamic acid derivatives
01/14/1997US5594144 Tropolone derivatives and pharmaceutical composition thereof for preventing and treating ischemic diseases
01/14/1997US5593993 Method for inhibition of HIV related viruses
01/14/1997US5593681 Glycine anhydride dimethylol as a biocide and preservative
01/08/1997EP0751773A1 Tocolytic oxytocin receptor antagonists
01/08/1997EP0606251B1 Fungicides
01/08/1997EP0558657B1 Retroviral protease inhibitors
01/07/1997US5591860 Retroviral protease inhibiting compounds
01/07/1997US5591849 Treatment of central nervous system disorders, inhibitors of amine, amine oxidase b, and calcium ion uptake, neuropathy, dysmnesia
01/07/1997US5591846 Heterocyclic derivatives of 5-amino-2,4,6-triiodo-1,3-benzenedicarboxamides
01/07/1997US5591744 1,4-dihydro-4-oxoquinoline-3-carboxylate derivatives; microbiocides
01/02/1997EP0750611A1 Anilide derivatives as fungicides
01/01/1997CN1139428A Process for producing aromatic or heteroaromatic sulfur compounds
12/1996
12/27/1996EP0749964A1 N-Heterocyclyl biphenyl sulfonamides
12/27/1996EP0749433A1 (4,4-difluorobut-3-enylthio)-substituted heterocyclic or carbocyclic ring compounds having pesticidal activity
12/27/1996EP0749421A1 Sulphonamide derivatives as aspartyl protease inhibitors
12/25/1996CN1138581A Substituted biphenyl sulfonamide endothelin antagonists
12/24/1996US5587476 Fullerene derivatives, method of synthesizing them and their use
12/24/1996US5587144 Diazine chelating agents for diagnostic imaging
12/19/1996WO1996041144A2 Polyoxyhydrocarbyl marker products and methods for fluorescence assays
12/19/1996WO1996040660A1 Certain substituted benzylamine derivatives: a new class of neuropeptide y1 specific ligands
12/19/1996WO1996040651A1 Alkyl amine derivatives of substituted quinoxaline 2,3-diones as glutamate receptor antagonists
12/19/1996WO1996040650A1 Cyclic amine derivatives of substituted quinoxaline 2,3-diones as glutamate receptor antagonists
12/19/1996WO1996040649A1 Amino acid derivatives of substituted quinoxaline 2,3-dione derivatives as glutamate receptor antagonists
12/19/1996WO1996040641A1 Sulfonamide derivatives as cell adhesion modulators
12/19/1996WO1996040257A1 Epoxy-steroidal aldosterone antagonist and angiotensin ii antagonist combination therapy for treatment of congestive heart failure
12/19/1996CA2224079A1 Epoxy-steroidal aldosterone antagonist and angiotensin ii antagonist combination therapy for treatment of congestive heart failure
12/19/1996CA2220958A1 Certain substituted benzylamine derivatives: a new class of neuropeptide y1 specific ligands
12/19/1996CA2220076A1 Cyclic amine derivatives of substituted quinoxaline 2,3-diones as glutamate receptor antagonists
12/19/1996CA2219755A1 Alkyl amine derivatives of substituted quinoxaline 2,3-diones as glutamate receptor antagonists
12/19/1996CA2219417A1 Amino acid derivatives of substituted quinoxaline 2,3-dione derivatives as glutamate receptor antagonists
12/18/1996EP0748219A1 Compounds for the treatment of disorders related to vasculogenesis and/or angiogenesis
12/17/1996US5585513 Fungicides
12/12/1996WO1996039145A1 Protein tyrosine kinase aryl and heteroaryl quinazoline compounds having selective inhibition of her-2 autophosphorylation properties
12/11/1996EP0747486A1 Microbiological method for the synthesis of heteroaromatic caboxylic acids using microorganisms of the genus Alcaligenes
12/11/1996EP0747352A1 Cyclic nitrogenous compound and herbicide
12/11/1996EP0746557A1 Intracellular signalling mediators
12/11/1996EP0746555A1 High temperature epoxy resins
12/10/1996US5583238 Method for making intermediates useful in synthesis of retroviral protease inhibitors
12/10/1996US5583233 Retroviral protease inhibiting compounds
12/10/1996US5583232 Treating human immunodeficiency virus infections
12/10/1996US5583227 Inhibit secretion of gastric acid
12/04/1996EP0745594A1 Process for producing 6-substituted 2(1h)-quinoxalinone
12/04/1996EP0745070A1 Pharmaceutical piperazine compounds
12/04/1996EP0745069A1 Pharmaceutical piperazine compounds
12/03/1996US5580984 Retroviral protease inhibiting compounds
12/03/1996US5580888 Administering for therapy and prophylaxis of asthma; potent phosphodiesterase iv isoenzyme inhibitors
11/1996
11/28/1996WO1996037500A1 Novel quinoxaline dione derivatives, their production and their use in medicaments
11/28/1996WO1996037478A1 Dihydrophenazine derivative, process for producing the same and drug for tubercle bacilli and atypical acid-fast bacilli
11/28/1996DE19519979A1 Neue Chinoxalindionderivate, deren Herstellung und Verwendung in Arzneimitteln New quinoxalinedione derivatives, their preparation and use in medicaments
11/28/1996CA2221695A1 New quinoxalinedione derivatives, their production and use in pharmaceutical agents
11/28/1996CA2195103A1 Dihydrophenazine derivative, process for producing the same and drug for tubercle bacilli and atypical acid-fast bacilli
11/27/1996EP0744401A2 Process of preparation of optically active 2-piperazine carboxylic acid
11/27/1996EP0743849A1 Use of 1,2,3,4-tetrahydroquinoxalines as oxidation dye precursors in oxidation dyes
11/27/1996CN1136556A Aromatic group substituted W-amino alkyl amide and alkyl amide
11/26/1996US5578596 2-alkoxy-5,6,7,8-tetrahydroquinoxaline derivatives, and production method and use thereof
11/26/1996US5578595 Cyclopropylacetic acid derivatives
11/21/1996WO1996036724A1 Quantitative conversion of indene to (1s,2r) indene oxide and (1s,2r)-indandiol by combination of haloperoxidase bioconversion and chemical steps
11/21/1996WO1996036629A1 Process for making hiv protease inhibitors
11/21/1996WO1996036595A1 3,4-disubstituted-phenylsulphonamides and their therapeutic use
11/20/1996EP0743302A2 Sulfonamide fibrinogen receptor antagonists
11/20/1996CN1136039A |3-(4-phenylpiperazin-1-yl)propyl-amino, thio and oxy¨-pyridine, pyrimidine and benzene derivatives as alpha1-adrenoceptor antagonists
11/20/1996CN1033327C Process for preparing tricyclotriazolo derivatives
11/19/1996US5576343 Aromatic amidine derivatives and salts thereof
11/19/1996US5576321 Compounds having effects on serotonin-related systems
11/14/1996WO1996035669A1 (het)aryloxy-, -thio-, aminocrotonates, methods of preparing them and their use as insecticides and fungicides
11/14/1996WO1996035659A1 Amination of electrophilic aromatic compounds by vicarious nucleophilic substitution
11/14/1996CA2217773A1 (het)aryloxy-, -thio-, and -aminocrotonates, their preparation and their use
11/13/1996EP0742201A1 Process for producing aromatic or heteroaromatic sulfur compounds
11/13/1996EP0741719A1 Intermediate and process for making
11/13/1996EP0741712A1 Process for making hiv protease inhibitors
11/13/1996EP0741707A1 SUBSTITUTED AROMATIC COMPOUNDS AS c.AMP PHOSPHODIESTERASE- AND TNF-INHIBITORS
11/13/1996EP0741697A1 Amino acid derivatives and their use as phospholipase a2 inhibitors
11/13/1996EP0741694A1 Phenyl acetic acid derivatives, process and intermediate products for their production and agents containing them
11/13/1996EP0625976B1 Mixtures of optically active cyclohexenone oxime ethers, process and intermediate products for their production and their use as herbicides
11/13/1996CN1135483A Quinoxaline and preparation method and application thereof
11/12/1996US5574182 Optically active compounds having plural chiral centers and production thereof
11/05/1996US5571843 Derivatives of indan-1,3-dione and indan-1,2,3-trione, methods of preparing them and therapeutic use thereof
10/1996
10/31/1996WO1996033982A1 Piperazinones useful as inhibitors of platelet aggregation
10/31/1996WO1996033970A1 Substituted phenyl amidines, medicaments containing these compounds and process for producing them
10/31/1996WO1996033745A1 Formulations for lipophilic compounds
10/31/1996DE19515500A1 Substituierte Phenylamidine, diese Verbindungen enthaltende Arzneimittel und Verfahren zu ihrer Herstellung Substituted phenylamidines, pharmaceutical compositions containing them and methods for their preparation
10/31/1996CA2219337A1 Substituted phenylamidines, pharmaceutical compositions containing these compounds and processes for preparing them
10/31/1996CA2216162A1 Piperazinones useful as inhibitors of platelet aggregation
10/30/1996EP0739886A2 Selective thrombin inhibitors
10/30/1996EP0739884A2 Liquid crystal compound and liquid crystal composition containing the same
10/29/1996US5569669 Treating anxiety, depression
10/29/1996US5569657 (-)-[[4-(1,4,5,6-tetrahydro-4-methyl-6-oxo-3-pyridazinyl)phenyl]-hydrazono]propanedinitrile
10/24/1996WO1996033172A1 Arylsulfonyl hydroxamic acid derivatives as mmp and tnf inhibitors
10/24/1996WO1996033167A1 Process for the preparation of aromatic or heteroaromatic sulfonyl halides
10/24/1996WO1996033160A1 Dihalopropene compounds, insecticides containing them as active ingredients, and intermediates for their production
10/23/1996EP0738713A1 Process for the preparation of pesticidal 1-(haloaryl)heterocyclic compounds
10/23/1996EP0738259A1 Phenyl acetic acid derivatives, process and intermediate products for their production and agents containing them
10/23/1996CN1134151A Pyrazine carboxamide derivs., their production and their use in medicaments
10/23/1996CN1134146A Benzoyl guanidines, their production and their use in medicaments
10/22/1996US5567735 Therapeutic amides
10/22/1996US5567734 Phenyl-substituted alkylcarboguanidides carrying perfluoroalkyl groups, a process for their preparation, their use as a medicament or a diagnostic agent, and a medicament containing them
10/22/1996US5567692 9-[(substituted glycyl) amido)]-6-demethyl-6-deoxytetracyclines
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