Patents
Patents for C07D 307 - Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom (47,108)
02/1997
02/06/1997WO1997003941A1 A process for the preparation of cyclopropane carboxylic acids and intermediates therefor
02/06/1997CA2230036A1 Derivatives of benzosulphonamides as inhibitors of the enzyme cyclooxygenase ii
02/06/1997CA2227466A1 Esters and amides as pla2 inhibitors
02/05/1997EP0757037A2 Sulfonylamino acid derivatives as metalloproteinase inhibitors
02/05/1997CN1033971C 9-|(substituted glycyl) amido¨-6-demethyl-6-deoxytetracyclines
02/04/1997US5599967 Skin disorders, vision disorders, antiinflammatory agents
02/04/1997US5599952 Methods of producing carboxylic acid ester derivatives and intermediates for use in the methods
02/04/1997US5599951 Amino acid derivatives, the process for their preparation and their applications to therapy
02/04/1997US5599949 Bisphenol derivative and its manufacturing method
02/04/1997CA2049496C Sulfonamide derivatives
02/04/1997CA1338893C Polymeric dispersants having alternating polyalkylene and succinic groups
01/1997
01/30/1997WO1997003033A1 Preparation of aldehydes or ketones from alcohols
01/30/1997CA2219644A1 Preparation of aldehydes or ketones from alcohols
01/29/1997EP0755927A1 Dimethylfurancarboxanilide derivative
01/29/1997EP0755914A1 Process for producing isobenzofurandiones
01/29/1997EP0755389A1 3 and 5 alkyl and phenyl 4-(hydroxy or acyloxy)-alkyl substituted 2(5h)-furanones as anti-inflammatory agents
01/29/1997EP0755251A1 Low dosage ranitidine compositions for the treatment of minor gastrointestinal disorders associated with excess acid secretion
01/29/1997EP0641769B1 Amino acid derivative
01/29/1997CN1141632A 4-amino 6-substituted mycophenolic acid and derivatives with immunosuppressive activity
01/29/1997CN1141296A Method for preparing 2-methyl-3-methylsulfonyl furan
01/28/1997US5597932 Intermediate for the preparation of 19-nor vitamin D compounds
01/28/1997US5597928 Retroviral protease inhibiting compounds
01/28/1997US5597927 Retroviral protease inhibiting compounds
01/28/1997US5597926 Retroviral protease inhibiting compounds
01/28/1997US5597909 Polynucleotide reagents containing modified deoxyribose moieties, and associated methods of synthesis and use
01/28/1997US5597839 Di(aromatic) compounds and their use in human and veterinary medicine and in cosmetics
01/23/1997WO1997002265A1 Butenolide endothelin antagonists
01/23/1997WO1997002243A1 Dialkyl phenyl halide-substituted keto-enols for use as herbicides and pesticides
01/23/1997WO1997002238A1 Fluorobutenoic acid hydrazones
01/23/1997WO1997002237A1 Fluorobutenic acid oxime esters
01/23/1997DE19627899A1 Cpds. for improving properties of pref. ferroelectric LC mixts.
01/22/1997EP0754687A1 Phenyl heterocycles as cyclooxygenase-2 inhibitors
01/22/1997EP0754674A1 Novel carboxylic ester derivatives, process for producing the same, and insecticide or insectifuge containing the same
01/22/1997EP0754464A2 Methods of treating neuropeptide Y-associated conditions
01/22/1997EP0754182A1 Form 1 ranitidine hydrochloride with increased density
01/22/1997EP0648201B1 Enantioselective hydrogenation of the carbonyl bond using ruthenium complexes with biphosphine ligands
01/22/1997EP0641316B1 Insecticidal phenylhydrazine derivatives
01/22/1997EP0628026B1 Cyano-oxime ethers, process for producing them, agents containing them and their use
01/22/1997CN1141040A 6-substituted mycophenolic and derivatives with immunosuppressive activity
01/22/1997CN1141039A 4-amino derivatives of 5-substituted mycophenolic acid
01/22/1997CN1141038A 5-substituted derivatives of mycophenolic acid
01/21/1997US5596124 For use with cereal crops
01/21/1997US5596106 Cannabinoid receptor antagonists
01/21/1997US5596100 Palladium catalyzed annulation of internal alkynes
01/21/1997US5596015 Fungicidally active compounds
01/21/1997CA1338866C Hydantoin derivatives
01/16/1997WO1997001535A1 2,4,5-trisubstituted phenylketo-enols for use as pesticides and herbicides
01/16/1997WO1997001532A1 Ketonitrile derivatives and antibacterial agent and drug containing the same
01/16/1997WO1997001349A1 Use of ritonavir (abt-538) for improving the pharmacokinetics of drugs metabolized by cytochrome p450 in a method of treating aids
01/16/1997CA2224275A1 Ketonitrile derivatives, and antibacterial agents and drugs containing the same
01/15/1997EP0752915A1 Catalyst for vapor phase oxidation of alkane hydrocarbons
01/15/1997EP0752813A1 Inhibitors of metazoan parasite proteases
01/15/1997EP0595995B1 Arylamidoalkyl- and arylaminoalkyl-n-hydroxyurea compounds and -n-hydroxyformamide derivatives having lipoxygenase inhibitory activity
01/15/1997CN1140198A Process for producing petrochemicals
01/15/1997CN1140171A Benzofurans
01/15/1997CN1033804C Process for preparation of high-purity tetrahydrofuran
01/14/1997US5594154 5-amino-2-bromomethyl-2,4,6,7-tetramethyl-2,3-dihydrobenzo(b) furans
01/14/1997US5594138 Method of fluorescent detection of nucleic acids and cytoskeleton elements using bis-dicationic aryl furans
01/14/1997US5594117 Polynucleotide reagents containing modified deoxyribose moieties and associated methods of synthesis and use
01/14/1997US5594028 Anti-tumor method and compounds
01/14/1997US5594020 Fungicide
01/14/1997US5593994 Prostaglandin synthase inhibitors
01/14/1997US5593993 Method for inhibition of HIV related viruses
01/14/1997US5593827 N-(beta-ketocaproyl) homoserine lactone or analogue
01/14/1997CA1338843C Process for the preparation of succinic anhydride derivatives
01/09/1997WO1997000859A1 Thioamides s-oxides for use as pesticides
01/09/1997WO1997000853A1 Bicyclic amino derivatives and pgd2 antagonist containing the same
01/09/1997DE19524436A1 Fluorbutensäureoximester Fluorbutensäureoximester
01/09/1997DE19524435A1 Fluorbutensäurehydrazone Fluorbutensäurehydrazone
01/08/1997EP0752424A1 Nicotinic acid derivative and herbicide
01/08/1997EP0752423A1 Process for the stereoselective preparation of (-)3a,6,6,9a-tetramethyl-perhydronaphtho(2,1-b)furan
01/08/1997EP0752249A2 Use of an angiotensin II antagonist and a benzofurane derivative having antiarithmic activity for the manufacture of a medicament for the treatment of cardiovascular disorders
01/08/1997EP0751940A1 Sesquiterpenic derivatives
01/08/1997EP0751939A1 Naphthylamides as central nervous system agents
01/08/1997EP0751765A1 Sulfonamide derivatives and their use
01/08/1997EP0641763B1 Novel quaternary ammonium salts and use thereof as medicine
01/08/1997EP0636126B1 Process for producing sclareolide
01/08/1997EP0558657B1 Retroviral protease inhibitors
01/08/1997CN1139919A Process for the preparation of arylacetic ester derivatives via palladium-catalyzed cross coupling reaction
01/08/1997CN1139666A Novel tricyclic amide, its preparation method and medicinal combination
01/08/1997CN1033749C Process for production of anhydrides and nitriles
01/07/1997US5591874 Process for the preparation of 2,5-dihydrofuran compounds
01/07/1997US5591873 Formed copper catalyst for the selective hydrogenation of furfural to furfuryl alcohol
01/07/1997US5591872 Regulation of gene expression in pseudomonas, treatment of infection
01/07/1997US5591869 Reducing aluminum halide complexes
01/07/1997US5591860 Retroviral protease inhibiting compounds
01/07/1997US5591858 Acetylenes disubstituted with a 5 substituted tetrahydronaphthyl group and with an aryl or heteroaryl group having retinoid-like biological activity
01/07/1997US5591756 Leukotriene synthesis inhibitors
01/07/1997US5591741 Fungicidal spiroheterocyclic derivatives
01/07/1997CA2033497C 3-aminopiperidine derivatives and related nitrogen containing heterocycles
01/03/1997WO1997000131A1 Shaped hydrogenation catalyst and processes for their preparation and use
01/03/1997CA2224270A1 Shaped hydrogenation catalyst and processes for their preparation and use
01/02/1997EP0751137A1 Oxaindene derivatives and a process for preparing them as well as medicaments containing them and the use of them
01/02/1997EP0751126A1 Benzene-fused heterocyclic derivative and use of the same
01/02/1997EP0751125A1 Esters and amides of 9 (Z)-retinoic acid
01/02/1997EP0751120A2 Hydroxylamine derivatives and fungicides containing the same
01/02/1997EP0750609A1 Isoprenyl transferase inhibitors
01/02/1997DE19603332A1 Dialkyl-halogenphenylsubstituierte Ketoenole Dialkyl halogenphenylsubstituierte ketoenols
01/02/1997DE19602524A1 2,4,5-Trisubstituierte Phenylketoenole 2,4,5-Tri-substituted Phenylketoenole
01/01/1997CN1139435A New ginkgolide derivatives and process for preparing them