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)
11/1998
11/18/1998EP0877767A1 Method of producing press-moulding materials with polyisocyanate binders and using latent, heat-activable catalysts
11/18/1998EP0877731A1 Fluorocarbon-containing isocyanate derivatives and soil-resist agents
11/18/1998CN1199394A Didepsipeptide-based endoparasiticides, new didepsipeptides and process for preparing same
11/17/1998US5837873 Intermediates of retroviral protease inhibiting compounds
11/12/1998WO1998050346A2 Acetamide and urea derivatives, process for their preparation and their use in the treatment of cns disorders
11/12/1998DE19719024A1 Preparation of crystalline O-methyl-isourea acetate
11/11/1998EP0877016A1 N,N,N'-Trimethylbis (aminoethyl)-ether substituted urea compositions for the production of polyurethanes
11/11/1998EP0876812A2 Cosmetic compositions comprising saccharic acid ureides
11/11/1998CN1198434A Process for preparing crystal 0-methyl-isourea acetate
11/11/1998CN1198326A Comsetic preparation containing saccharoureide
11/04/1998EP0874625A1 Indane derivatives for antipsychotic compositions
11/04/1998EP0640069B1 Fluoroalkenyl compounds and their use as pest repellents
11/03/1998US5831117 Acid salts
10/1998
10/29/1998WO1998047879A1 Substituted phenyl derivatives, their preparation and use
10/29/1998WO1998047843A1 Process for the hydroxylation of 1,4-dichlorobenzene
10/29/1998CA2285424A1 Substituted phenyl derivatives, their preparation and use
10/28/1998EP0873182A1 Hydrolysis reactor for removal of urea, ammonia and carbon dioxide from a liquid phase comprising urea in aqueous solution
10/28/1998CN1197451A Process for producing carbamoylmethylurea derivatives
10/21/1998EP0651740B1 Amino acid linked nitrogen mustard derivatives and their use as prodrugs in the treatment of tumours
10/20/1998US5824711 Catalytic reaction of polyisocyanate and polyol in the presence of blowing agent for forming polyurethanes
10/20/1998US5824705 Carbamates and crop protection agents containing them
10/15/1998WO1998045259A2 Polyaromatic antiviral compositions
10/14/1998EP0752982B1 Biphenyl derivatives as 5ht1d antagonists
10/08/1998WO1998043628A1 Antitumoral drugs (chlonidan)
10/07/1998EP0868419A1 Method for preparing n,n-dimethyl-n'-phenylureas
10/07/1998EP0720598B1 Phenoxyphenyl cyclopentenyl hydroxyureas
10/01/1998WO1998042696A1 Novel 2-(iminomethyl)amino-phenyl derivatives, preparation, application as medicines and pharmaceutical compositions containing same
09/1998
09/30/1998EP0866692A1 Use of bicyclic mono- or diketone derivatives, resulting compounds, and use thereof as a drug for treating inflammation, migraine and shock
09/30/1998CN1040003C Process for preparing trifluoromethylktone derivatives
09/23/1998EP0865283A1 2-deoxystreptamine as a molecular scaffold for preparing functionally and spacially diverse molecules and pharmaceutical compositions thereof
09/22/1998US5811461 Benzoylphenylurea insecticides and methods of using them to control cockroaches, ants, fleas, and termites
09/22/1998US5811459 Pain relievers
09/22/1998US5811290 Applying a composition comprising an adduct of urea with a non-ionic surfactant and a phosphorus source
09/16/1998EP0863867A2 Aminocarboxylic acid fluorobutenyl esters
09/16/1998EP0863749A2 Complex cationic lipids
09/16/1998CN1193315A Bicyclic amino derivatives and PGDZ antagonist containing same
09/16/1998CN1039771C Composition containing sulfurylareas compounds and its herbicidal usage
09/15/1998US5808151 Biphenylamido derivatives as melatonergic agents
09/15/1998US5807889 Aminomethylindans, -benzofuranes and -benzothiophenes
09/15/1998US5807876 Inosine-5'-monophospate dehydrogenase; viral diseases, cancer, vascular diseases; merimepodib
09/15/1998US5807875 Obesity therapy
09/11/1998WO1998039289A1 Urea derivatives, and industrial antibacterial and antifungal agents, algaecides and antiperiphytic agents containing the same
09/09/1998CN1192737A Benzylhydroxylamines and intermediates used to prepare them
09/09/1998CN1192730A Process and device for preparing (cyclo) aliphatic biuret groups-contg. polyisocyanates
09/02/1998EP0861829A2 Process for the preparation of polyisocyanates having a biuret structure
09/02/1998EP0736003B1 Urea and urethane monomers for contact lens materials
09/01/1998US5801178 Aniline derivative having polyunsaturated fatty acid residue and use thereof
08/1998
08/26/1998EP0859591A1 Use of at least one no synthase inhibitor for treating sensitive skin
08/26/1998EP0673360B1 Aminomethylindans, -benzofuranes and -benzothiophenes
08/26/1998EP0558603B1 Retroviral protease inhibitors
08/26/1998CA2230148A1 Process for the production of polyisocyanates having a biuret structure
08/25/1998US5798383 Prevention of an inflammatory disease, allergy or cardiovascular disease for which a 5-lipoxygenase inhibitor is needed
08/20/1998WO1998035930A1 Method of preparing amino carboxylic acids
08/20/1998DE19706237A1 Colour photographic or sensitive material
08/20/1998CA2271201A1 Method of preparing amino carboxylic acids
08/19/1998EP0858446A1 Phenylcarbamates, processes and intermediate products for their preparation and their use as pesticides and fungicides
08/19/1998EP0858444A1 Cyclopentyl tachykinin receptor antagonists
08/11/1998US5792882 5-lipoxygenase inhibitors, antiallergens, antiinflammatory agents
08/11/1998CA2076589C Naphthylethylureas and naphthylethylthioureas, the process for their preparation and pharmaceutical compositions holding same
07/1998
07/30/1998WO1998032730A1 Aminobenzophenones as inhibitors of interleukin and tnf
07/30/1998DE19802837A1 Lubricating grease used in ventilators
07/29/1998EP0855388A2 Method for making intermediates useful in synthesis of retroviral protease inhibitors
07/29/1998EP0809663B1 Process for producing polyisocyanates containing biuret groups
07/28/1998US5786523 Naphthol derivatives and process for producing the same
07/22/1998CN1188108A Process for producing urea
07/21/1998US5783593 Inhibitors of squalene synthetase and protein farnesyltransferase
07/15/1998EP0852608A1 Hot melt ink jet vehicles
07/15/1998CN1187810A New hydroximic acid derivatives
07/15/1998CN1187809A Dihalopropene compounds, insecticides containing them as active ingredients, and intermediates for their production
07/14/1998US5780512 Alkylated (hetero) cyclic compounds
07/14/1998US5780483 IL-8 receptor antagonists
07/08/1998EP0852142A1 Diamines in the treatment of arrhythmia
07/07/1998US5776982 Use of acyl urea compounds for controlling endoparasites and ectoparasites of warm-blooded animals
07/07/1998US5776981 Use of acyl urea compounds for controlling endoparasites and ectoparasites of warm-blooded animals
07/07/1998US5776951 Anticholesterol agent
07/07/1998US5776933 Method of inhibiting protease
07/01/1998EP0850221A1 Meta-guanidine, urea, thiourea or azacyclic amino benzoic acid derivatives as integrin antagonists
07/01/1998EP0850217A1 Process for the preparation of arylalkynyl-n-hydroxyurea derivatives having lipoxygenase inhibitory activity
06/1998
06/30/1998US5773646 Integrin inhibitors
06/24/1998EP0680468B1 Substituted amino compounds, their preparation and their use as inhibitors of thrombocyte aggregation
06/17/1998EP0847992A1 Benzamide derivatives, useful as cell differentiation inducers
06/17/1998EP0689549B1 New urea derivates, their preparation and their use
06/17/1998CN1184809A Substituted vinylurea derivatives and medicine containing the same
06/16/1998US5766556 Apparatus and method for multiple simultaneous synthesis
06/11/1998WO1998024760A1 Aminobenzenedicarboxylic acid-based combinatorial libraries
06/10/1998EP0846679A2 Process for preparing 1,3-disubstituted urea
06/10/1998EP0846099A1 4,4-difluoro-3-butenylester derivatives or 4,4-difluoro-3-halogen-3-butenylester derivatives and the use thereof as pesticides
06/10/1998EP0714417B1 Polymer surface coatings
06/10/1998EP0693054B1 Cycloalkylhydroxyureas and their use as lipoxygenase inhibitors
06/10/1998DE19650229A1 Low-viscosity (cyclo)aliphatic poly:amine with urea groups
06/10/1998CN1038673C Insecticidal N' -substituted -N, N' -diacylhydrazines and its composition and use
06/09/1998US5763660 High yield process for urea synthesis
06/03/1998CN1183765A Phenoxyethyamine derivs. having high affinity for 5 -HT1A receptor, preparation thereof, use thereof as drugs, and pharmaceutical composition contg. said derivs
06/02/1998US5760071 An urea or thiourea compounds for treating melatoninergic system disorder, sleep disorder
06/02/1998US5760036 Enzyme inhibitors of retroviral protease for prevention of aids
05/1998
05/28/1998DE19749568A1 Process for cleaning (poly)isocyanurate(s)
05/28/1998DE19648125A1 New N,N,N',N'-tetra:substituted O-penta:fluorophenyl-uronium salts
05/27/1998EP0844236A1 Process for producing carbamoylmethylurea derivatives
05/27/1998EP0843658A1 Didepsipeptide-based endoparasiticides, new didepsipeptides and process for preparing the same
05/20/1998CN1182075A Method of producing 2 -substituted -3, 4 -fused heterocycle benzoic acid
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