Patents
Patents for C07D 307 - Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom (47,108)
09/1989
09/26/1989CA1261848A1 Benzothiophenes and benzofurans having antiallergy activity
09/26/1989CA1261839A1 2-cycloalkenylamine derivatives
09/26/1989CA1261341A1 Spiro¬benzofuran-2(3h),1'-cycloheptane|s, a process and intermediates for their preparation and their use as medicaments
09/26/1989CA1261335A1 Ethylenediamine monoamide derivatives
09/26/1989CA1261333A1 Substituted 5-hydroxy-2,3-dihydrobenzofurans and analogs thereof useful as anti-inflammatory agents
09/26/1989CA1260947A1 Benzofuran derivative, process for preparing the same and pharmaceutical composition containing the same
09/26/1989CA1260486A1 Insecticidal styryl- and substituted- styrylcyclopropanecarboxylates
09/26/1989CA1260483A1 Carbazates
09/21/1989WO1989007597A3 Novel photoactive compounds, processes for their production and intermediates therefor
09/20/1989CN1035665A Preparation of ascorbid acid from 2-keto-l-gulonic acid using acid catalyst and lipophilic surfactant having low hydroplile-lipophile balance in essential absence of water
09/20/1989CN1035660A Preparation and usage of 2.6-dimethyl hydrazinobenzene derivative
09/19/1989US4868344 Optically pure haloalcohols
09/19/1989US4868337 Reacting a boronic ester and an organolithium reagent followed by a halogen-containing compound
09/19/1989US4868319 From diol, organic halide and alkali cyanate, phase transfer catalyst
09/19/1989US4868318 Synthetic blood
09/19/1989US4868317 Pyrethrinoids
09/19/1989US4868316 Process for the preparation of diether diphthalic anhydrides
09/19/1989US4868315 Hypotensive agents
09/19/1989US4868301 Aldose reductase inhibitors
09/19/1989US4868205 Novel enolamides, pharmaceutical compositions and methods of use thereof for activity as modulators of the arachidonic acid cascade
09/19/1989US4868200 Novel enolamides, pharmaceutical compositions and methods of use thereof for activity as modulators of the arachidonic acid cascade
09/19/1989US4868199 Enzyme inhibitors, antiallergen, asthma, cardiovascular, antiinflammatory
09/19/1989US4868195 Novel enolamides, pharmaceutical compositions and methods of use thereof for activity as modulators of the arachidonic acid cascade
09/19/1989US4868153 Immunosuppression
09/19/1989CA1259622A1 Optimizing the yield of maleic anhydride catalyst
09/13/1989EP0332216A1 Novel substance for agricultural use and process for its production
09/13/1989EP0332008A2 Peptide-like aminoacid derivatives
09/13/1989CN1035506A Trisubstituted amines, processes for the preparation thereof and pharmaceutical compositions containing them
09/13/1989CN1035497A Inhibitors of lysyl oxidase
09/12/1989US4866205 5-hydroxy-2-(3-hydroxy-4,4-dimethyl-1-octenyl)-3 -methylcyclopentane acetic acid and derrivatives; cardiovascular agents, oxytocics
09/12/1989US4866189 Antitumor, anticancer agent
09/12/1989US4866188 Synthesis of cyclic ethers
09/12/1989US4866187 Thio-bis(alkyl lactone acid esters) and thio-bis-(hydrocarbyl diacid esters) are useful additives for lubricating compositions
09/12/1989US4866184 Producing bis(alicyclic) thioethers
09/12/1989US4866151 Polysaccharide graft polymers containing acetal groups and their conversion to aldehyde groups
09/12/1989US4866073 Acridinylmethylamino derivatives and pharmaceutical compositions containing them
09/12/1989US4866070 Antitumor agent
09/12/1989CA1259219A1 Radiation sensitive plates
09/06/1989EP0331314A2 Process for the production of phthalazineacetic acid ester derivatives and a novel intermediate
09/06/1989EP0331195A2 Acylphenol derivatives
09/06/1989EP0331096A2 Silver halide photographic light-sensitive material capable of obtaining high contrast images
09/06/1989EP0330940A2 Trisubstituted amines, process for their preparation and pharmaceutical preparations containing these compounds
09/06/1989EP0208714B1 Antiviral chamigrene derivative
09/06/1989EP0203954B1 Benzofuran derivatives, their preparation and their use as pesticides
09/06/1989CN1035286A Amine acid derivatives for inhibiting renin
09/05/1989US4864034 Spiro(bis)indane bis-oxyphthalic acids and functional derivatives thereof
09/05/1989US4863958 Treating allergic conditions, asthma, cardiovascular disorders, and inflammation
09/05/1989US4863951 Pharmacologically active amino-5,6,7,8-tetrahydronaphtho [2,3-B] furan compounds
09/05/1989US4863943 Fungicides containing triazole and oligoether groups
09/05/1989US4863940 N-acetonyl-substituted amides and phytopathogenic fungicidal use thereof
09/05/1989US4863922 Substituted aromatic sulfonamides as antiglaucoma agents, compositions and use
09/05/1989US4863921 Gastrointestinal disorders
09/05/1989US4863918 Enamine quaternary compounds, methods of making and their use as muscle relaxants
09/05/1989US4863503 Fungicides
09/05/1989CA1259073A1 Fused furanones, processes for their preparation and their use in medicaments
08/1989
08/30/1989EP0330511A2 Stabilization of 13,14-dihydro-15-ketoprostaglandins
08/30/1989EP0330220A2 Process for the preparation and recovery of oxydiphthalic anhydrides
08/30/1989EP0330219A2 Preparation of substituted phthalic anhydride
08/30/1989EP0330218A2 Inhibitors of lysyl oxidase
08/30/1989EP0330004A1 Nucleoside-type compounds as phosphodiesterase inhibitors
08/29/1989US4861902 Method for the preparation of tetrahydrofurfuryl-(2)-methacrylate and catalyst therefor
08/29/1989US4861899 Photochromic gamma butyrolactones
08/29/1989US4861885 Allylbicyclo[2.2.1]hept-5-ene-2-carboxylic acid amides
08/29/1989US4861776 Heterocyclic aminoalkyl esters of mycophenolic acid and derivatives thereof, compositions and use
08/29/1989US4861701 Photographic element and process comprising a compound which comprises two timing groups in sequence
08/29/1989US4861513 Preparation of specifically adjusted polyalcohol mixtures based on sorbitol
08/29/1989CA1258864A1 Insecticide intermediates and processes thereto
08/29/1989CA1258855A1 Substituted cinnamyl-2,3-dihydrobenzofuran and analogs useful as anti-inflammatory agents
08/29/1989CA1258818A1 Process for producing diol and furan and microorganism capable of same
08/24/1989WO1989007597A2 Novel photoactive compounds, processes for their production and intermediates therefor
08/24/1989DE3804636A1 Heterocyclically substituted alkylsulphonamides, process for their preparation, and medicaments
08/23/1989EP0329013A2 Renin-inhibiting amino acid derivatives
08/22/1989US4859801 Synthesis of mixtures of butanediols
08/22/1989US4859700 2-(2,3-dihydro-2-oxo-3-benzofuranyl)acetic acid compounds having antihypoxic and nootropic effects
08/22/1989US4859673 Amide derivatives and antiallergic agents containing the same
08/17/1989DE3803703A1 Five-membered (p-phenoxyphenoxy)methyl hetaryl rings
08/16/1989EP0172906B1 Process for making substituted carboxylic acids and derivatives thereof
08/16/1989CN1034716A Disubstituted pyridines and process for preparing same
08/16/1989CN1034707A Bicyclohexyl-3,4,3,4-tetra-formie acid or bihalides thereof and obtaining polyamide and polyimide frome same
08/15/1989US4857659 Stereoselective synthesis of leukotriene antagonists
08/15/1989US4857516 Coumaran derivatives and their pharmaceutical use
08/15/1989US4857070 2,4-Diaminophenyl tetrahydrofurfuryl ethers, processes for their preparation and tinting compositions, which contain them for keratinic fibres
08/10/1989WO1989007102A1 Nulceosidetype compounds which are phosphodiesterase inhibitors
08/10/1989DE3902818A1 Neue dione und derivate davon New diones and derivatives thereof
08/09/1989EP0326764A2 Hexahydrophthalic anilide derivatives and herbicide compositions containing the same
08/09/1989EP0326706A1 Spiro(bis)indane bis-oxyphthalic acids and functional derivatives thereof
08/09/1989CN1034541A Vapor-phase hydrogenation of maleic anhydride to tetrahydrofuran and gamma-butyrolactone
08/09/1989CN1034539A Process for preparing hydrazides and hydroxamic acid derivatives
08/08/1989US4855460 Process for perfluoroalkylation of acid anhydrides
08/08/1989US4855459 Process for the production of maleic anhydride
08/08/1989US4855454 Chemical intermediates; sweeteners
08/08/1989US4855453 Tetracyclic thiophene derivatives
08/08/1989US4855324 Antiinflammatory agents
08/08/1989US4855320 Anticonvulsants, antiepileptics
08/08/1989US4855318 Iodopropargyl ethers useful as antimicrobial agents
08/08/1989US4855316 1,2-diamino-4,5-dimethoxycyclohexyl amide analgesic compounds
08/08/1989US4855086 Miticides, insecticides
08/02/1989EP0326536A1 Process for the production of maleic anhydride
08/02/1989EP0326520A2 Hydrazides and hydroxamic acid derivatives
08/02/1989EP0326170A1 Sulfonamide and herbicide containing the same as active ingredient