Patents
Patents for C07D 307 - Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom (47,108)
01/1998
01/07/1998EP0816329A1 Benzoic acid derivatives, process for their preparation and their use for the treatment of diseases
01/07/1998EP0816310A2 Scavenger assisted combinatorial process for preparing libraries of tertiary amine compounds
01/07/1998EP0816309A1 Scavenger assisted combinatorial process for preparing libraries of urea and thiourea compounds
01/07/1998EP0815856A2 Retroviral protease inhibitors
01/07/1998EP0815201A1 Methods for microbial regulation
01/07/1998EP0815097A1 Method of producing 1,4-butanediol and tetrahydrofuran from furan
01/07/1998EP0814905A1 IMPROVED Ru, Re/CARBON CATALYST FOR HYDROGENATION IN AQUEOUS SOLUTION
01/07/1998EP0703910B1 Benzoylbenzofurane derivatives for treatment of cardiac arrhythmia
01/07/1998EP0656888B1 Sulfonylalkanoylamino hydroxyethylamino sulfonamides useful as retroviral protease inhibitors
01/07/1998EP0592490B1 Amino acid derivative anticonvulsant
01/07/1998CN1169748A Perfume composition
01/07/1998CN1169716A Alkoximino acetamide
01/07/1998CN1169428A Method for preparing gamma-butyl lactone by gas-phase dehydrogenation of 1, 4-butanediol
01/07/1998CN1169427A Catalyst for gas-phase dehydrogenation of 1, 4-butanediol to prepare gamma-butyl lactone
01/07/1998CN1036920C Heterocycle-containing carbonic acid derivatives
01/06/1998US5705686 Inhibition of farnesyl transferase
01/06/1998US5705658 Azido containing tetrahydro furan compounds
01/06/1998US5705527 Amino acid derivatives
01/06/1998US5705516 Oxazoles and their agricultural compositions
01/06/1998US5705507 Aplha-substituted-3-benzyl-benzofurans
01/06/1998US5705500 Sulfonylalkanoylamino hydroxyethylamino sulfonamide retroviral protease inhibitors
01/02/1998DE19625693A1 Verfahren zur Reinigung von Phthalid A process for purifying phthalide
01/02/1998DE19624292A1 Preparation of optically pure 1'-hydroxy-benz-bromoarone
12/1997
12/31/1997WO1997049388A1 Remedies for renal diseases and organ-preserving agents
12/31/1997CN1169147A Dihalopropene compounds, insecticidal/acaricidal agent contg. same, and intermediates
12/31/1997CN1168886A Process for production of amidinobenzofuran and amidionbenzothiophen derivatives and salt thereof
12/31/1997CN1168885A Process for prodn. of amidinoindole derivatives and salts thereof
12/30/1997US5703129 5-amino-6-cyclohexyl-4-hydroxy-hexanamide derivatives as inhibitors of β-amyloid protein production
12/30/1997US5703121 Method of treating disorders of the melatoninergic system and a certain benzofuran containing compound
12/30/1997US5703119 Antiarthritic agents
12/30/1997US5703115 (benzodioxan, benzofuran or benzopyran) alkylamino! alkyl substituted guanidines
12/30/1997US5703093 Inhibitors of 5-lipoxygenase
12/30/1997US5703076 Retroviral protease inhibitors
12/30/1997US5702710 Treatment of hair, skin disorders
12/30/1997US5702579 Electrolysis of sodium ascorbate dissolved in water, decomposes under electric field by means of ion-selctive membranes into ascorbate ions and salt ions, simultaneous generation of hydroxy and proton produce ascorbic acid
12/29/1997EP0813868A2 Retroviral protease inhibitors
12/29/1997EP0813867A2 Retroviral protease inhibitors
12/29/1997EP0813542A1 Amino acid hydroxyethylamino sulfonamide retroviral protease inhibitors
12/29/1997EP0813530A1 Novel process for preparing 2,3-dihydro-benzofuranol derivatives
12/29/1997EP0813519A1 Sulfonylalkanoylamino hydroxyethylamino sulfonamide retroviral protease inhibitors
12/29/1997EP0603303B1 Antimicrobial compositions containing propylene carbonate and/or ethylene carbonate as the carrier solvent
12/28/1997CA2208717A1 A process for the manufacture of 2-aryl-5-perfluoroalkylpyrrole derivatives and intermediates useful therefor
12/28/1997CA2207951A1 Heterocyclic n-acetonylbenzamides
12/24/1997WO1997048682A1 Heterocyclylmethylamino derivatives of cyclobutene-3,4-diones as potassium channel modulators
12/24/1997CN1168669A Novel processes for preparing ranitidine
12/24/1997CN1168633A Boronic ester and acid compounds, synthesis and uses
12/24/1997CN1168631A Methods for treating resistant tumors
12/24/1997CN1036779C Aryl naphthenes derivant and its use
12/24/1997CA2258536A1 Heterocyclylmethylamino derivatives of cyclobutene-3,4-diones as potassium channel modulators
12/23/1997US5700831 Pesticidal hydrazide derivatives
12/23/1997CA2008391C 1,2-cyclohexylaminoaryl amides useful as analgesic agents
12/18/1997WO1997047635A1 Processes for high-yield diastereoselective synthesis of dideoxynucleosides
12/18/1997WO1997047615A1 Process for preparing 2,3-dihydro-2-methyl-2-alkylbenzofuran derivatives
12/18/1997WO1997031895A3 Cyclopentane heptan(ene)oic acid, 2-heteroarylalkenyl derivatives as therapeutic agents
12/18/1997CA2258160A1 Processes for high-yield diastereoselective synthesis of dideoxynucleosides
12/18/1997CA2258131A1 Process for preparing 2,3-dihydro-2-methyl-2-alkylbenzofuran derivatives
12/17/1997EP0812185A2 Use of angiogenesis suppressors for inhibiting hair growth
12/17/1997CN1168133A Tricyclic compounds
12/16/1997US5698749 Pretreating carbon support with oxidizing agent; heating under reducing conditions
12/16/1997US5698715 Preparation of unsaturated cyclic ethers
12/16/1997US5698713 Catalytically hydrogenating maleic or succinic anhydride using mixed metal oxide conatining copper, zinc and zirconium
12/16/1997US5698696 Cyclization; protecting; deprotecting; hydroboration/oxidation; resolution; esterification; reduction
12/16/1997US5698584 Non-steroidal antiinflammatory agents
12/16/1997US5698581 Substituted N-heteroaroylguanidines, a process for their preparation, their use as a medicament or diagnostic agent, and a medicament containing them
12/16/1997US5698569 Viricide
12/14/1997CA2207164A1 Scavenger assisted combinatorial process for preparing libraries of urea and thiourea compounds
12/14/1997CA2207137A1 Scavenger assisted combinatorial process for preparing libraries of secondary amine compounds
12/14/1997CA2207088A1 Scavenger assisted combinatorial process for preparing libraries of tertiary amine compounds
12/14/1997CA2207070A1 Scavenger assisted combinatorial process for preparing libraries of amides, carbamates and sulfonamides
12/11/1997WO1997046547A1 β-SHEET NUCLEATING PEPTIDOMIMETICS
12/11/1997WO1997046546A1 Process for preparing tetrahydrofuran from dialkoxybutenes
12/11/1997WO1997046542A1 Processes for preparing 3-(1-hydroxyphenyl-1-alkoximinomethyl)dioxazines
12/11/1997WO1997046515A1 Substituted benzenes having nos inhibitory effects
12/11/1997DE19622497A1 Verfahren zur Herstellung von Tetrahydrofuran aus Dialkoxybutenen A process for the production of tetrahydrofuran from dialkoxybutenes
12/11/1997CA2257928A1 Process for preparing tetrahydrofuran from dialkoxybutenes
12/10/1997EP0811618A1 Furfurylthioalkanes, process for their preparation and use thereof
12/10/1997EP0811608A1 Benzyloxy substituted aromatics containing an acrylyl moiety and their use as fungicides and insecticides
12/10/1997EP0811005A1 Herbicidal benzoyl derivatives
12/10/1997EP0811002A2 Benzylpiperidines and piperazines as muscarinic antagonists
12/10/1997EP0810998A1 Phenyl diketone derivatives
12/10/1997EP0810859A1 Method of treatment of traumatic brain injury
12/10/1997CN1036650C Method for prepn. of sulfoamide derivatives
12/09/1997US5696275 Process for the manufacture of pharmaceutical grade ranitidine base
12/09/1997US5696270 Intermediate for making retroviral protease inhibiting compounds
12/09/1997US5696254 Processes for the diastereoselective synthesis of nucleoside analogues
12/09/1997US5696162 Phenyl or heteroaryl and tetrahydronaphthyl substituted diene compound having retinoid like biological activity
12/09/1997US5696159 Lactone compounds for treating patients with precancerous lesions
12/09/1997US5696151 Compounds useful for the inhibition of the replication of HIV-1 and HIV-1 mutants
12/09/1997US5696117 Benzoxazine antimicrobial agents
12/09/1997CA2122455C Continuous process for the manufacture of 2,5-dihydrofurans from ×,› -epoxybutenes
12/09/1997CA2028626C Process for producing 5,6,7-trinor-4,8-inter-m-phenylene pgi2 derivatives
12/09/1997CA1339574C Process for the preparation of high-purity 5,5'-[2,2,2,- trifluoro-1- (trifluoromethyl)-ethylidene]bis-1,3-isobenzofurandione
12/06/1997CA2206148A1 Benzyloxy substituted aromatics and their use as fungicides and insecticides
12/04/1997WO1997045420A1 Process for making phenyl heterocycles useful as cox-2 inhibitors
12/04/1997WO1997045404A1 Cyclohexanedione derivatives and herbicidal compositions
12/04/1997WO1997045115A1 Pharmaceutical for treatment of neurological and neuropsychiatric disorders
12/04/1997WO1997045016A1 Novel n-acyl sulphonamides, novel mixtures of herbicides and antidotes and their use
12/04/1997DE19706399A1 Verfahren zur Herstellung von 3-(Hydroxyphenyl-1-alkoximinomethyl)dioxazinen A process for preparing 3- (hydroxyphenyl-1-alkoximinomethyl) dioxazines
12/04/1997DE19621522A1 Neue N-Acylsulfonamide, neue Mischungen aus Herbiziden und Antidots und deren Verwendung New N-acylsulfonamides, new mixtures of herbicides and antidotes and their use
12/04/1997CA2619901A1 Pharmaceutical for treatment of neurological and neuropsychiatric disorders