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)
06/2012
06/26/2012CA2546174C Process for the preparation of organic salts containing bis(perfluoralkyl)phosphinate anions
06/26/2012CA2511970C Urea derivatives useful in the treatment of heart failure
06/26/2012CA2237316C Complex cationic lipids
06/21/2012WO2012081885A2 Enantiomerically pure binaphthol derivatives and method for preparing the same
06/20/2012EP2464624A2 Pesticidal carboxamides
06/20/2012EP2464600A1 Modularized system and method for urea production using stranded natural gas
06/20/2012CN102503909A Compound containing tertiary amine derivatives, preparation method and application thereof
06/20/2012CN102503860A Synthetic method of 1, 3-two substituted ureas and carbamate
06/20/2012CN102503850A Hydroxyl-contained N-acylamino acid and preparation method thereof
06/20/2012CN101575305B Preparation method of carbasalate calcium
06/14/2012US20120149934 Photo-crosslinker
06/13/2012EP2462110A2 Dp2 antagonist and uses thereof
06/13/2012EP1618087B1 Antibacterial agents
06/12/2012US8198483 Phenethanolamine derivatives for treatment of respiratory diseases
06/07/2012US20120142742 Omega-carboxyaryl substituted diphenyl ureas as raf kinase inhibitors
06/07/2012US20120142722 Conjugates of cytotoxic drugs
06/06/2012CN101538227B Compound containing sevoflurane isopropyl benzoyl urea and application thereof
06/06/2012CN101426887B Process for the treatment of a product stream
06/06/2012CN101033204B Biuret compounds for rheology control
06/05/2012CA2598815C Pipe reactor and plant for manufacturing of especially urea ammonium sulphate
05/2012
05/31/2012WO2012069605A1 Novel e,e-diene compounds and their use as medicaments and cosmetics
05/30/2012CN202246488U Liquid ammonia and carbon dioxide heat exchange device
05/30/2012CN202246487U Practical device for utilizing primary steam heat energy for urea
05/30/2012CN102482100A 使用无管道系统可利用的天然气用于尿素生产的模块化系统和方法 Modular systems and methods without using the gas piping system for the production of urea
05/30/2012CN101628883B Urea mid pressure decomposing process adopting double heating-falling film countercurrent heat exchange
05/30/2012CN101218203B Derivatives of 4-(2-amino-1-hydroxyethyl) phenol as agonists of the ss2 adrenergic receptor
05/29/2012CA2521425C Substituted phenoxy-acetic acids
05/29/2012CA2458611C Aminobenzophenones as interleukin 1-beta and tumour necrosis factor-alpha inhibitors
05/24/2012US20120129800 Agent For Preventing And Treating Pityriasis Versicolor
05/23/2012CN102471280A 吡唑衍生物、其制备及其治疗用途 Pyrazole derivatives, their preparation and their therapeutic use
05/23/2012CN102461557A 具有杀菌活性的n-硝基-n-2，4，6-三氯苯基-n'-芳基脲衍生物及其制备方法 N- nitro bactericidal activity -n-2,4,6- trichlorophenyl -n'- aryl urea derivatives and preparation method
05/23/2012CN101607924B Preparation method of meta-alkyl urea series compounds
05/22/2012CA2531167C Asymmetric urea compound and process for producing asymmetric compound by asymmetric conjugate addition reaction with the same as catalyst
05/18/2012WO2012064417A1 Urethane and urea fluorosurfactants
05/17/2012US20120122972 Novel eicosanoid derivatives
05/16/2012CN1854128B Copper-catalyzed formation of carbon-heteroatom and carbon-carbon bonds
05/16/2012CN102459153A 四环素类化合物 Tetracycline compounds
05/16/2012CN102453016A N-(2,6-dibenzyloxy benzoyl)-N'-substituted urea compound and preparation method and application thereof
05/15/2012CA2548322C 1-(azolin-2-yl)amino-1,2-diphenylethane compounds for combating insects, arachnids and nematodes
05/15/2012CA2430978C Vla-4 inhibitors
05/10/2012US20120115819 Pentacycline Compounds
05/09/2012EP2450346A1 Antagonists of the TRPV1 receptor and uses thereof
05/09/2012EP2448924A2 Pyrazole derivatives, preparation thereof, and therapeutic use thereof
05/09/2012CN102442928A Purification method for urea
05/09/2012CN102440256A N-nitryl-N-2,4,6-trichlorophenyl-N'-aryl urea derivative with weeding activity and preparation method thereof
05/09/2012CN101142174B Novel compounds, isomer thereof, or pharmaceutically acceptable salts thereof as vanilloid receptor antagonist, and pharmaceutical compositions containing the same
05/08/2012US8173841 Tetrahydro-naphthalene derivatives
05/08/2012CA2474313C Stable liquid biuret modified and biuret allophanate modified diphenylmethane diisocyanates, prepolymers thereof, and processes for their preparation
05/03/2012WO2012056014A1 Glutamine derivatives as deodorants
05/03/2012WO2012054996A1 Functionalized aryl and/or heteroaryl urea compounds; a method for synthesizing same; a pharmaceutical composition containing such compounds and uses thereof
05/03/2012WO2011159137A3 Novel thiourea or urea derivative, preparation method thereof, and pharmaceutical composition for preventing or treating aids, containing same as active ingredient
05/02/2012EP2445537A1 Conjugates of cytotoxic drugs
05/02/2012CN102432931A New aqueous resorcinol-formaldehyde-latex dispersions, process for their production and their use
05/02/2012CN102432790A Method for preparing polyurethane curing agent
05/02/2012CN102432506A Synthetic method of O-methyl-isourea
04/2012
04/26/2012US20120101075 Derivatives of 4-(2-Amino-1-Hydroxyethyl) Phenol as Agonists of the Beta2 Adrenergic Receptor
04/25/2012EP1885684B9 Derivatives of 4-(2-amino-1-hydroxyethyl)phenol as agonists of the beta-2 adrenergic receptor
04/25/2012CN101379025B 硝基异脲衍生物的经改良的制备方法 Nitroisourea derivatives of the improved method for the preparation of
04/24/2012US8163957 Compounds, compositions and methods for the treatment of amyloid diseases and synucleinopathies such as alzheimer's disease, type 2 diabetes and parkinson's disease
04/24/2012US8163919 Imidazopyridinyl benzamide mitotic kinesin inhibitors
04/19/2012WO2012050482A1 Method for producing carbamide
04/19/2012WO2012050041A1 Aryloxyurea compound and pest control agent
04/19/2012CA2813908A1 Aryloxyurea compound and pest control agent
04/18/2012EP2440517A2 Cycloalkylcarbamate benzamide aniline hdac inhibitor compounds
04/18/2012CN102421749A O-imino-iso-urea compounds and polymerizable compositions thereof
04/18/2012CN102421748A 制备光学纯氨基酸的方法 The method of preparation of optically pure amino acids
04/17/2012US8158820 Compounds
04/17/2012US8158817 Synthesis of acylureas and composition comprising acylureas
04/17/2012CA2427844C Naphthalene derivatives
04/12/2012US20120088837 Tetralin and indane derivatives and uses thereof
04/11/2012CN102408357A 高附着力聚氨酯丙烯酸酯及其合成方法 High adhesion to urethane acrylate and synthetic method
04/11/2012CN101379026B O-甲基-n-硝基异脲的制备方法 O- methylguanine -n- nitroisourea
04/10/2012US8153843 Antibacterial agents
04/10/2012CA2531732C Prodrugs of 9-aminomethyl tetracycline compounds
04/04/2012EP2436668A1 Polymerisable compounds comprising a polyalicyclic structure element
04/04/2012EP1891022B1 Photochemical crosslinkers for polymer coatings and substrate tie-layer
04/04/2012EP1615878B1 Compounds, compositions and methods of treatment for heart failure
04/04/2012CN102405210A 过氧化氢配合物和它们在厌氧粘合剂的固化体系中的用途 Hydrogen peroxide complexes and their use in anaerobic adhesive cure systems in the
04/04/2012CN102405209A Diacylethylenediamine compound
03/2012
03/29/2012US20120076859 Targeted Lung Delivery of Citrulline and/or Another Nitric Oxide Precursor and a Method for Treatment of Pulmonary Deficiency of Nitric Oxide in Cystic Fibrosis and Other Pulmonary Diseases
03/28/2012EP1308438B9 3-substituted urea derivatives and medicinal use thereof
03/28/2012CN102391155A Urea phosphate production method
03/21/2012CN202170314U Carbon dioxide five-level compression system
03/21/2012CN102382561A Method for preparing HDI (hexamethylene diisocyanate) biuret, removing free HDI and preparing paint by virtue of crystallization water method
03/21/2012CN102382014A Aminopeptidase N inhibitor, preparation method and application
03/21/2012CN102382013A Preparation method of carbasalate calcium
03/21/2012CN101914041B Refining method for medicinal urea
03/21/2012CN101830833B Method for refining medicinal urea
03/21/2012CN101298427B Diaryl urea compound and use thereof
03/15/2012US20120061325 Chelating compounds and immobilized tethered chelators
03/14/2012EP2427428A1 O-imino-iso-urea compounds and polymerizable compositions thereof
03/14/2012EP2427425A2 Tetracycline compounds
03/14/2012EP2103601B1 Process for production of phenylalanine derivatives having quinazolinedione skeletons and intermediates for the production
03/14/2012CN102372656A Carbonylhexamine compound and preparation method thereof
03/14/2012CN102372655A Carbonyl tetraamine compound and preparation method thereof
03/14/2012CN102372654A Carbonyl octoamine compound and preparation method thereof
03/08/2012WO2012028676A1 New compounds, pharmaceutical compositions and uses thereof
03/08/2012WO2011122917A3 Octahydrobinaphthol derivative for l/d optical conversion and optical resolution
03/08/2012US20120059055 N,n-disubstituted aminoalkylbiphenyl antagonists of prostaglandin d2 receptors
03/08/2012DE19821668B4 Carbodiimidgemische auf der Basis von 1,3-Bis-(1-methyl-1-isocyanato-ethyl)-benzol, Verfahren zu ihrer Herstellung, ihre Verwendung sowie Polyurethanelastomere und ihr Herstellungsverfahren Carbodiimidgemische on the basis of 1,3-bis (1-methyl-1-isocyanatoethyl) -benzene, methods for their preparation, their use as well as polyurethane elastomers and their method of preparation
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