Patents
Patents for C07C 259 - Compounds containing carboxyl groups, an oxygen atom of a carboxyl group being replaced by a nitrogen atom, this nitrogen atom being further bound to an oxygen atom and not being part of nitro or nitroso groups (4,411)
04/1992
04/14/1992US5104991 Preparation of phenyloxadiazolylanilines
04/07/1992US5103019 Process for producing 2-amino-nitrides
03/1992
03/31/1992US5101066 Hydroxamate ion binders
03/25/1992CN1059713A Novel bis-(hydroximidoyl chloride) derivatives as agricultural fungicides
03/25/1992CN1059712A Oxime carbonates as fangicides
03/19/1992WO1992004318A1 Oxime carbonates as fungicides
03/11/1992WO1992004321A1 Substituted bicyclic aryl compounds exhibiting selective leukotriene b4 antagonist activity
03/11/1992CA2091257A1 Substituted bicyclic aryl compounds exhibiting selective leukotriene b4 antagonists activity
03/10/1992US5095137 Amides of cyclomethylen-1,2-bicarboxylic acids having therapeutical activity
03/04/1992EP0245417B1 New process for obtaining alpha-amino nitriles and their applications to organic synthesis
03/03/1992US5093040 Complex N-hydroxyimide compounds and their use as detergent additives
03/03/1992CA1296737C Process for preparing 2-methyl-2- (methylthio)propionaldehyde o-(methylcarbamoyl)oxime as a water-wet cake
02/1992
02/25/1992CA1296343C [(2,2,2-trichloroethoxy)methoxy)]amine
02/20/1992WO1992002491A1 Novel bis-(hydroximidoyl chloride) derivatives as agricultural fungicides
02/12/1992EP0470177A1 Fungicidal oxime carbamates
02/11/1992US5087743 Treatment of skin disorders
02/05/1992EP0469423A1 Oxalyl-bishydroxamic acid derivatives, their preparation and plant growth regulating agents containing them
02/05/1992CN1058392A Fungicides
02/04/1992US5086074 1-aminomethyl-1,2,3,4-tetrahydronaphthalenes
02/01/1992CA2048160A1 Oxalylbishydroxamic acid derivatives, their preparation and plant growth regulators containing them
01/1992
01/29/1992EP0468683A1 Fungicidal acylamidobenzamides
01/29/1992EP0468281A1 Substituted phenylacetylenes, pharmaceuticals containing them and methods for the preparation of these compounds and pharmaceuticals
01/28/1992CA2047509A1 Fungicides
01/27/1992CA2043823A1 Substituted phenylacetylenes, pharmaceutical compositions containing these compounds and processes for the preparation of these compounds and compositions
01/23/1992WO1992000957A1 Intermediate used for the preparation of deferoxamine
01/15/1992EP0465986A2 Oxalic acid derivatives, their preparation and plant growth regulating compositions containing them
01/14/1992US5081299 Fluorinated alkoxyimines and their n-chloro- and n-bromo-derivatives, and process for their preparation
01/13/1992CA2046759A1 Oxalic acid derivatives, their preparation and plant growth regulators containing them
01/11/1992WO1992000968A1 Oxamides
01/11/1992CA2086741A1 Oxamides
01/09/1992WO1991014674A3 5-lipoxygenase inhibitors
01/08/1992EP0464381A2 2-Methoxyiminocarboxylic acid esters
01/07/1992US5079384 Herbicidal (6-(hetero)aryloxy-naphthalen-2-yl-oxy-alkanecarboxylic acid derivatives
01/02/1992EP0463989A1 N-oxyimidic acid derivatives
12/1991
12/26/1991WO1991010645A3 Chelants
12/24/1991US5075504 Process for the preparation of O-substituted hydroxylamines
12/24/1991US5075469 Pharmaceutical compositions containing a zinc complex
12/24/1991US5075330 N-hydroxyamide, N-hydroxythioamide, N-hydroxyurea, and N-hydroxythiourea derivatives of selected NSAIDS as antiinflammatory agents
12/17/1991CA1293249C 5-substituted 1,2,4-oxadiazole derivatives and preparation thereof
12/14/1991CA2044405A1 N-oxyimidic acid derivatives
12/10/1991US5072042 Phenylhydrazones, the manufacture thereof and therapeutic and cosmetic compositions prepared therefrom
11/1991
11/19/1991CA1292244C Hydroxamic acid derivatives and method of using same
11/06/1991EP0455429A2 Cosmetic composition
11/05/1991US5063165 Geminal diphenyl derivatives and their use in immunoassays
11/02/1991CA2041265A1 Cosmetic composition
10/1991
10/31/1991WO1991016299A1 Fungicidal oxime carbamates
10/30/1991EP0453507A1 Chelating agent derivatives
10/29/1991US5061730 Inhibitors of dehydropeptidase and renal dipeptidase; prevent unnecessary hydrolysis of beta-lactam ring of carbapenem antib iotics
10/23/1991EP0452908A2 Lipoxygenase-inhibiting compounds derived from non-steroidal antiinflammatory carboxylic acids
10/21/1991WO1991016298A1 Antiinflammatory hydroxamic acids and n-hydroxyureas
10/21/1991CA2078216A1 Antiinflammatory hydroxamic acids and n-hydroxyureas
10/20/1991CA2040608A1 Lipoxygenase-inhibiting compounds derived from non-steroidal antiinflammatory carboxylic acids
10/08/1991US5055608 Novel potent inducers of thermal differentiation and method of use thereof
10/01/1991CA1289965C Benzohydroxamic acid derivatives
09/1991
09/28/1991WO1991014674A2 5-lipoxygenase inhibitors
09/28/1991CA2078126A1 5-lipoxygenase inhibitors
09/24/1991US5051523 Transcomplexing a complex of a beta-dicarbonyl metal with a chelating agent
09/17/1991US5049689 Process for the selective n-acylation of aminohydroxamic acid derivatives and starting materials used therein
08/1991
08/22/1991WO1991012230A1 Nitric acid esters of cyclohexanol derivatives
08/22/1991DE4004841A1 Salpetersaeureester von cyclohexanol-derivaten Salpetersaeureester of cyclohexanol derivatives
08/22/1991CA2075988A1 Nitric acid esters of cyclohexanol derivatives
08/20/1991US5041648 Phenylhydrazones of β-ionone
08/20/1991US5041609 Herbicidal (7-(hetero) aryloxynaphthalen-2-yl-oxy)-alkane-carboxylic
08/07/1991EP0440582A1 Process for preparing O-substituted hydroxylamines
08/06/1991US5037853 Antiinflammatory agents
08/06/1991US5037467 Amidoxime derivatives, useful as selective herbicide
08/03/1991CA2035405A1 Process for the preparation of o-substituted hydroxylamines
07/1991
07/31/1991EP0438686A2 Triazolylmethyl-cyclopropyl derivatives
07/30/1991US5036157 Aryl derivatives
07/20/1991WO1991010645A2 Chelants
07/20/1991CA2074171A1 Chelants
07/17/1991EP0436612A1 Amino acid transport proteins, amino acid analogues, assay apparatus, uses thereof for treatment and diagnosis of cancer
07/10/1991EP0436199A1 Cyclopropyl derivative lipoxygenase inhibitors
07/02/1991US5028629 5-Lipoxygenase inhibitors
06/1991
06/29/1991CA2032251A1 Cyclopropyl derivative lipoxygenase inhibitors
06/27/1991WO1991002716A3 Hydroxamic acid based collagenase inhibitors
06/26/1991EP0434438A2 Hydrolytically degradable hydrophilic gels and the method for preparation thereof
06/25/1991US5026724 Compounds with bronchodilator activity
06/25/1991CA1285280C Quinone derivatives, their production and use
06/17/1991WO1991008737A2 Pharmacologically active amide carboxylate derivatives
06/17/1991CA2072018A1 Pharmacologically active amide carboxylate derivatives
06/13/1991WO1991008191A1 Novel potent inducers of terminal differentiation and method of use thereof
06/05/1991EP0430033A2 Microbicidal agents
06/04/1991US5021567 8-hydroxyquinoline chelating agents
05/1991
05/21/1991US5017604 Antiinflammatory
05/21/1991US5017211 Heterocyclic compounds
05/21/1991CA1284336C Amido substituted naphthalenes and intermediates thereof
05/14/1991US5015765 Adding a water insoluble liquid which is a nonsolvent for the product and passing hydrogen peroxide and/or air during agitat ion
05/14/1991US5015763 N-methyl-α-dialkylamioacetohydroxamic acid compound
05/02/1991WO1991005757A1 Lipoxygenase inhibitors
05/01/1991CN1012500B Process for the preparation of arythydroxamtes
04/1991
04/30/1991US5011976 Intermediate for the preparation of deferoxamine
04/30/1991US5011854 Hydroxamic acid derivatives and use thereof in combatting lipoxygenase-mediated diseases
04/23/1991US5010189 Processes for the preparation of 5-amino-4-hydroxy-valeric acid derivatives
03/1991
03/20/1991EP0418038A1 Naphthalene derivative and preparation method thereof
03/15/1991CA2024971A1 Naphthalene derivative and preparation method thereof
03/13/1991EP0416393A1 Peptidyl difluorodiol renin inhibitors
03/13/1991CN1049770A Herbicidal glutarmic acids and deriatives
03/12/1991US4999381 Fungicides
03/12/1991US4999377 2-(2-hydroxy-3-phenoxypropylamino)ethylphenoxyacetamide compounds; dietetics
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