Patents
Sitemap › C07 - Organic chemistry › C07C - Acyclic or carbocyclic compounds › C07C 275 - Derivatives of urea, i.e. compounds containing any of the groups the nitrogen atoms not being part of nitro or nitroso groups
Patents for C07C 275 - Derivatives of urea, i.e. compounds containing any of the groups the nitrogen atoms not being part of nitro or nitroso groups (9,848)
01/1997
01/07/1997US5591775 Sleep disorders
01/03/1997WO1997000251A1 Anti-ischaemic hydroxylamine derivatives and pharmaceutical compositions
01/02/1997EP0751122A2 Process for the preparation of crystalline O-isopropyl isourea-hydrochloride
01/02/1997EP0751121A2 Process for the synthesis of urea comprising two separate reaction zones
01/02/1997EP0751119A1 A process for preparing acryloyl carbamates or ureas
12/1996
12/28/1996CA2179858A1 Process for the preparation of crystalline o-isopropylisourea hydrochloride
12/27/1996EP0749274A1 Fungicidal toxins from biocontrol bacteria
12/24/1996US5587443 Carboxylic acid derivatives can be used for linking to biologically active substances
12/24/1996US5587413 Fluorine rubber composition
12/24/1996US5587161 Prodrugs for antibody directed enzyme prodrug therapy
12/18/1996EP0748794A1 Integrated urea/ammonia process
12/18/1996CN1138321A Novel 1,3-dialkylurea derivativa having hydroxyl group
12/17/1996US5585518 Hydroxyphenylureas
12/12/1996WO1996039382A1 Urea derivatives as 5-ht antagonists
12/12/1996WO1996039377A1 Face-to-face/face-to-edge interactive chiral selectors and related apparatuses
12/11/1996EP0747346A2 N-acyl-2 aryl cyclopropylmethylamine derivatives as melatonergics
12/11/1996EP0746312A1 Guanylhydrazones for treating inflammatory conditions
12/11/1996EP0625140B1 Cyclopropyl n-hydroxyurea and n-hydroxyacetamides which inhibit lipoxygenase
12/11/1996CN1137790A Urea and urethane monomers for contact lens materials
12/10/1996US5583256 Process for producing 1,3-dialkyl-2-imidazolidinone
12/10/1996US5583238 Method for making intermediates useful in synthesis of retroviral protease inhibitors
12/10/1996US5583233 Retroviral protease inhibiting compounds
12/10/1996US5583232 Treating human immunodeficiency virus infections
12/10/1996US5582801 Apparatus for multiple simultaneous synthesis
12/08/1996CA2176854A1 N-acyl-2 aryl cyclopropylmethylamine derivatives as melatonergics
12/04/1996EP0745595A1 3-(3-Aryloxyphenyl)-1-(substituted methyl)-s-triazine-2,4,6-oxo or thiotrione herbicidal agents
12/04/1996EP0745586A1 Aryl(alkyl) propylamides, process for their preparation and pharmaceutical compositions containing them
12/04/1996EP0745583A1 Alkoxy aryl compounds with affinity to the melatonine receptors, process for their preparation and pharmaceutical compositions containing them
12/04/1996EP0745063A1 Substituted biphenyl derivatives as phosphodiesterase inhibitors
12/03/1996US5580984 Retroviral protease inhibiting compounds
12/03/1996US5580645 Oil, water and soil repellent
12/03/1996CA2177916A1 3-(3-aryloxyphenyl)-1-(substituted methyl) -s-triazine-2,4,6-oxo or thiotrione herbicidal agents
11/1996
11/28/1996DE19519030A1 New 1-phenoxy-3-(2-phenoxyethylamino)-2-propanol derivs.
11/27/1996EP0744426A2 Blocked polyisocyanates with improved thermal stability
11/27/1996EP0744419A1 Hydroxy-functional prepolymers containing hydantoin group precursors and their use in coating compositions
11/27/1996CN1136805A Aryl halide substituted metallic complexes, pharmaceuticals containing these complexes, their use for diagnostic purpose and complexs
11/24/1996CA2172675A1 Blocked polyisocyanates with improved thermal stability
11/20/1996CN1033325C Preparation of antiinflammatory hydroxamic acids and N-hydroxyureas
11/19/1996US5576435 Process and intermediates for the preparation of excitatory amino acid receptor antagonists
11/19/1996US5576410 Reaction of diisocyanate, diol and diamino urea
11/19/1996US5576335 Urea derivatives and their use as ACAT inhibitors
11/19/1996US5576334 Acylurea derivatives
11/13/1996EP0742208A1 2-Ureido-benzamide derivatives
11/13/1996EP0741707A1 SUBSTITUTED AROMATIC COMPOUNDS AS c.AMP PHOSPHODIESTERASE- AND TNF-INHIBITORS
11/13/1996EP0741702A1 Process for preparing 2-oxindole-1-carboxamides
11/13/1996EP0741697A1 Amino acid derivatives and their use as phospholipase a2 inhibitors
11/13/1996EP0741695A1 Hydroxamic-acid derivatives, method of preparing them and their use as fungicides
11/13/1996CN1135480A Alkyl heterocyclic compound and preparation method thereof, and medicinal composition containing that kind of compound
11/12/1996US5573999 Fungicides and insecticides
11/07/1996WO1996034856A1 2-ureido-benzamide derivatives
11/07/1996WO1996034852A1 Novel tetracycline derivatives
11/07/1996WO1996034851A1 Benzene, pyridine, naphtalene or benzophenone derivatives as inhibitors of squalene synthetase and protein farnesyltransferase
11/07/1996WO1996034850A1 Cyclobutane derivatives and their use as inhibitors of protein farnesyltransferase
11/07/1996CA2219277A1 Novel tetracycline derivatives
11/07/1996CA2194481A1 2-ureido-benzamide derivatives
11/06/1996CN1134938A Novel alkylated (hetero) cyclic compounds, process for their prepn. and pharmaceutical compositions contg. same
10/1996
10/30/1996EP0739903A1 Carbamoylmethylurea derivative
10/29/1996US5569733 Epoxy adhesives
10/29/1996US5569446 Therapeutic and diagnostic uses
10/24/1996WO1996033160A1 Dihalopropene compounds, insecticides containing them as active ingredients, and intermediates for their production
10/23/1996EP0738711A1 Novel 1,3-dialkylurea derivative having hydroxyl group
10/23/1996EP0738710A1 Ornithine derivatives, process for their preparation, their use in cosmetics and compositions containing them
10/22/1996US5567721 Aromatic urea compound for skin disorder, rheumatic disease, respiratory disorder and eye disorder
10/22/1996CA1338669C Substituted aryl ureas as high potency sweeteners
10/17/1996WO1996032377A1 Lipoxygenase and cyclooxygenase inhibiting compounds
10/17/1996WO1996032366A1 Naphthol derivatives and process for producing the same
10/17/1996DE19612031A1 N-acyloxyalkyl amides prepn. by electrochemical oxidn. of amides in presence of carboxylic acids
10/17/1996CA2192542A1 Naphthol derivatives and process for producing the same
10/16/1996EP0737670A1 Tricyclic amides, processes for their preparation, and pharmaceutical compositions containing them
10/16/1996EP0540673B1 Acetylene derivatives having lipoxygenase inhibitory activity
10/15/1996US5565564 Provides durable water-, oil-, and soil repellent properties to fibrous substrates
10/15/1996US5565418 Retroviral protease inhibiting compounds
10/10/1996WO1996031527A1 Protease inhibiting succinic acid derivatives
10/10/1996WO1996031461A1 Phenoxyethylamine derivatives having high affinity for the 5-ht1a receptor, preparation thereof, use thereof as drugs, and pharmaceutical compositions containing said derivatives
10/09/1996EP0736003A1 Urea and urethane monomers for contact lens materials
10/08/1996US5563224 Aminoplast-anchored ultraviolet light stabilizers
10/03/1996WO1996030329A1 Substituted benzene derivatives useful as neuraminidase inhibitors
10/02/1996EP0735019A2 Retroviral protease inhibitors
10/01/1996US5561211 Blocked polyisocyanates with improved thermal stability
10/01/1996US5561162 Systemic pesticides; nematocides; insecticides; miticides; efficiency; crops
09/1996
09/26/1996WO1996029304A1 Nonpeptides as tachykinin antagonists
09/26/1996DE19523169C1 Prodn. of acryloyl-carbamate and acryloyl-urea cpds.
09/26/1996CA2211191A1 Nonpeptides as tachykinin antagonists
09/25/1996EP0733033A1 Pharmaceutically active substituted aromatic compounds
09/25/1996EP0674513B1 Retroviral protease inhibiting compounds
09/24/1996US5559256 Aminediol protease inhibitors
09/24/1996US5559144 Furyl and thienyl alkynyl-N-hydroxy urea derivatives
09/19/1996WO1996028427A1 Benzamidine derivatives their preparation and their use as anti-coagulants
09/19/1996WO1996028416A1 Aminophenol derivatives
09/19/1996CA2214569A1 Aminophenol derivatives
09/18/1996EP0731784A1 Aryl halide substituted metallic complexes, pharmaceuticals containing these complexes, their use for diagnostic purposes, and methods for preparing the complexes and pharmaceuticals
09/18/1996CN1131148A Aryloxycycloalkenyl and aryloxyiminocycloalkenylhydroxyureas
09/11/1996EP0731088A2 Retroviral protease inhibitors
09/11/1996EP0730570A1 Method for making intermediates useful in synthesis of retroviral protease inhibitors
09/10/1996US5554783 (2r, 3r, 4s, 5s)-3-acetoxy-2,5-bis/benzyloxycarbonylamino/ -4-bromo-1,5-diphenylhexane
09/10/1996US5554653 Inhibitors of HIV protease useful for the treatment of AIDS
09/10/1996US5554641 Nonpeptides as tachykinin antagonists
09/04/1996EP0729953A2 A process for producing a 2-substituted-3,4-fused heterocyclic benzoic acid
09/04/1996EP0729934A2 A process for producing a 3-alkoxy-2-(substituted)benzoic acid or an ester thereof
09/03/1996US5552558 Retroviral protease inhibiting compounds
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