C07D 307 - Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom

Patents for C07D 307 - Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom (47,108)
12/1992
12/29/1992	US5175302 Nucleophilic fluoroalkylation of aldehydes
12/29/1992	US5175298 Intermediates for renin inhibitors
12/29/1992	US5175295 N-heterocyclomethylspiroheterocycles and fungicides containing them
12/29/1992	US5175281 Antiulcer, antiinflammatory, antiischemic, antiallergen, antisecretory, wound healing agents; cardiovascular disorders
12/29/1992	US5175256 Protein labeling reagents
12/29/1992	US5175188 Ascorbic acid derivatives
12/29/1992	US5175184 Benzothiophene derivatives and antihyperuricemia thereof
12/29/1992	US5175183 Antiinflammatory agents, respiratory system disorders
12/29/1992	US5175181 Renin inhibitors, hypotensive agents
12/29/1992	US5175173 Reduced side effects
12/29/1992	US5175170 β-amino acid derivatives
12/29/1992	CA1312083C Hydantoin derivatives
12/28/1992	WO1993000166A1 Process for the transformation of vanadium/phosphorus mixed oxide catalyst precursors into active catalysts for the production of maleic anhydride
12/28/1992	CA2103448A1 Process for the transformation of vanadium/phosphorus mixed oxide catalyst precursors into active catalysts for the production of maleic anhydride
12/23/1992	WO1992022544A1 Method for separation of gibberellin mixtures
12/23/1992	WO1992022520A1 Orally active antiviral compounds
12/23/1992	EP0519702A1 Orally active antiviral compounds
12/23/1992	EP0519198A2 Immobilization of PH-sensitive dyes to solid supports
12/23/1992	EP0518973A1 Isomerization of epoxyalkenes to 2,5-dihydrofurans and catalysts compositions useful therefor.
12/23/1992	CN1067245A Processes for diastereoselective synthesis of nucleosides
12/22/1992	US5173499 Compounds which inhibit complement and/or suppress immune activity
12/22/1992	US5172481 Electronic inclinometer
12/22/1992	CA1311766C Acid accelerated hydrocarboxylation
12/22/1992	CA1311757C Acetylenes disubstituted with a heteroaromatic group and a tetralin group having retinoid like activity
12/22/1992	CA1311740C Method for manufacture of phthalic anhydride
12/20/1992	CA2071066A1 Fk-900520 enzymatic and/or microbial methylation products
12/16/1992	EP0518493A1 Preparation of polycyclic dyes
12/16/1992	CN1019488B Dihydropyridinelactois process for their preparation and their use as medicaments
12/15/1992	US5171867 Reacting hydrogen peroxide with 2,5-dimethyl-2H-furan-3-one in presence of a base
12/15/1992	US5171864 Di-(5-hydroxy-2(5H)-2-oxo-4-furyl)methyl-alpha,omega alkane-dioates and N,N-bis-(5-hydroxy-2(5H)-2-oxo-4-furyl)methyl-alpha,omega-dialkanoic acid amides as anti-inflammatory agents
12/15/1992	US5171863 Intermediates for preparing 4-substituted 2-5(H)-furanones as anti-inflammatory agents
12/15/1992	US5171753 Derivatives of 2-amino-1-phenylethanol having antiulcer activity
12/15/1992	US5171751 Renin inhibitors, hypotensive agents
12/15/1992	US5170567 Electronic inclinometer
12/15/1992	CA2069457A1 Preparation of polycyclic dyes
12/10/1992	WO1992021675A1 Synthesis of optically active lactones from l-aspartic acid and intermediates thereof
12/10/1992	WO1992021672A1 Pla2 inhibitors
12/10/1992	WO1992021669A1 2-phenylbenzo[b]furans and thiophenes, methods of preparing them and pharmaceutical preparations containing them
12/10/1992	WO1992021648A1 Amino acid derivative anticonvulsant
12/10/1992	WO1992021644A1 Ltb4 synthesis inhibitors
12/10/1992	CA2110572A1 Synthesis of optically active lactones form l-aspartic acid and intermediates thereof
12/10/1992	CA2110062A1 2-phenylbenzo[b]furans, processes for their manufacture and pharmaceutical preparations containing them
12/09/1992	EP0516978A1 Enantiomers of substituted (aminophenyl)-heteroarylethylamines, a method for their preparation, and pharmaceutical compositions containing these compounds
12/09/1992	EP0516935A2 Process for preparing phthalic anhydride nearly exempt from naphthoquinone from naphthalene
12/09/1992	EP0516740A1 Process for preparing furan compositions.
12/08/1992	US5169976 N-(biphenylmethyl)-3-hydroxyglutaramic acid and derivatives as hypocholesterolemic agents
12/08/1992	US5169963 Di-(5-hydroxy-2(5H)2-oxo-4-furyl)alkylmethyl-alpha,omega alkanedioates and N,N-bis-(5-hydroxy-2(5H)2-oxo-4-furyl)alkylmethyl-alpha,omega-dialkanoic acid amides as anti-inflammatory agents
12/08/1992	US5169959 Antithrombotic agents
12/08/1992	US5169860 Antitumor compositions and methods of treatment
12/08/1992	US5169854 N-substituted-furylalkenyl hydroxamic acid and N-hydroxyurea compounds having lipoxygenase inhibitory activity
12/08/1992	US5169845 Piperazine derivatives
12/08/1992	US5169820 Catalyst for producing phthalic anhydride
12/08/1992	US5169431 Uracil derivatives, and their production and use
12/02/1992	EP0516410A2 Novel synthesis of 19-nor vitamin D compounds
12/02/1992	EP0516257A1 Phenylbenzo[b]furans and -thiophenes, procedures for their preparation, and pharmaceutical compositions containing the same
12/02/1992	EP0516194A2 Pharmaceutical compositions containing cationic surfactants
12/02/1992	EP0516050A2 Methods and compositions for using non-ionic contrast agents to reduce the risk of clot formation in diagnostic procedures
12/02/1992	EP0515777A1 PLA2 inhibitors
12/02/1992	EP0515684A1 Inhibitor of denatured ldl formation
12/02/1992	EP0172906B2 Process for making substituted carboxylic acids and derivatives thereof
12/02/1992	CN1066659A Stereo and enantioselective synthesis of tetrahydro-5-substituted-3-methylene-2-furanmethanols
12/02/1992	CN1066658A Asymmetric synthesis of 3-substituted furanoside compounds
12/02/1992	CN1066610A Cobalt skeleton catalyst for hydrogenation and its preparation
12/01/1992	US5168025 Electrophotographic photoreceptor
12/01/1992	US5167696 Herbicidal aryloxy- and arylamino-indanes
11/1992
11/30/1992	WO1992021641A1 Dihydroxyindanone tyrosine kinase inhibitors
11/30/1992	CA2109515A1 Dihydroxyindanone tyrosine kinase inhibitors
11/26/1992	WO1992020749A1 Water-based recording ink
11/26/1992	WO1992020696A1 Processes for the diastereoselective synthesis of nucleosides
11/26/1992	WO1992020669A1 Processes for the diastereoselective synthesis of nucleosides
11/26/1992	WO1992020331A1 Receptor ligands
11/25/1992	EP0515157A1 Processes for the diastereoselective synthesis of nucleosides
11/25/1992	EP0515156A1 Processes for the diastereo-selective synthesis of nucleosides
11/25/1992	EP0514863A2 Process for preparing 3,4,6-trifluorophthalic acid and its anhydride
11/25/1992	CN1066390A Preparation method of injection for treating hemorrhoids
11/25/1992	CN1019191B Insecticidal ethers
11/24/1992	US5166416 Propenone oxime ethers, a method of preparing them, and pharmaceutical compositions containing them
11/24/1992	US5166400 Intermediates for isopropyl 3S-amino-2R-hydroxy-alkanoates
11/24/1992	US5166390 S-substituted carbonyl substituted beta-thioacrylamide biocides and fungicides
11/24/1992	US5166370 Catalytic hydrogenation of hydroxyalkanal in the presence of transition metal on a support
11/24/1992	US5166369 Oxytocics or urogenital disorders
11/24/1992	US5166357 Nitrogen heterocylic compounds used in treatment of dementia in mammals
11/24/1992	US5166347 Hypotensive agents, cardiovascular disorders, antiischemic agents and anticoagulants
11/24/1992	US5166188 Butenoic acid derivatives
11/24/1992	US5166022 Light sensitive elements with good heat resistance
11/24/1992	CA1310651C2 Aminodicarboxylic acid intermediates for preparing polyimides
11/24/1992	CA1310639C .alpha.-AMINOACETOPHENONES AS PHOTOINITIATORS
11/23/1992	CA2069140A1 Process for the preparation of 3,4,6-trifluorophthalic acid and the anhydride thereof
11/21/1992	WO1992020667A1 Process for the production of mixtures of 2-hydroxytetrahydrofuran and 4-hydroxybutanal
11/19/1992	EP0514269A1 Imino-derivatives, process for their preparation and their use in human and veterinary medicine and in cosmetics
11/19/1992	EP0514193A1 N-linked imidazolyl-methyl benzofuran derivatives with antihypotensive activity
11/19/1992	EP0513878A2 Pharmaceutical compositions containing cationic surfactants
11/19/1992	EP0513580A2 Alpha-phenyl-acrylic acid derivatives, process for their preparation and their use as parasiticides and fungicides
11/19/1992	EP0513430A1 Process for the preparation of 3,4-dihydroxybutanoic acid and salts thereof
11/19/1992	EP0513046A1 Arthropodicidal pyrazolines, pyrazolidines and hydrazines.
11/18/1992	CN1019113B 3-aryloxy-3-substituted propanamines
11/18/1992	CA2068017A1 .alpha.-phenylacrylic acid derivatives, their preparation and their use for cocntrolling pests and harmful fungi
11/17/1992	US5164520 Intermediates for purinyl and pyrimidinyl tetrahydrofurans
11/17/1992	US5164499 Nitroaryl carbonyl compounds, nitrodihydroaryl carbonyl intermediates thereto, and processes
11/16/1992	CA2068696A1 Imine-derived aromatic compounds, process for their preparation and their use in human and veterinary medecine, and in cosmetics

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