Patents
Patents for C07C 237 - Carboxylic acid amides, the carbon skeleton of the acid part being further substituted by amino groups (16,118)
04/1999
04/15/1999CA2305569A1 Process for the crystallisation of sterically hindered compounds
04/14/1999EP0907633A1 New synthetic catechol derivatives, method for production and use thereof
04/14/1999EP0907625A1 Fluorous reaction and separation systems
04/14/1999EP0810991B1 1-aryl-2-acylamino-ethane compounds and their use as neurokinin especially neurokinin 1 antagonists
04/14/1999EP0719250B1 Synthesis of amido acids from carboxylic acids and lactams
04/08/1999WO1999016427A1 Active agent transport systems
04/08/1999WO1999003823A3 Novel polyamine analogues as therapeutic and diagnostic agents
04/08/1999CA2304951A1 Active agent transport systems
04/07/1999EP0906272A2 Peptides
04/07/1999EP0782565B1 Iodinated x-ray-contrast media
04/07/1999EP0656883B1 Cationic lipids
04/07/1999CN1213368A Hydroxamic acid based collagenase inhibitors
04/06/1999US5892114 Hetero-linked phenylglycinolamides
04/06/1999US5892052 Process for making retroviral protease inhibiting compounds
04/06/1999US5892038 Hydroxy-amino acid amides
04/06/1999US5891919 Denatonium capsaicinate and methods of producing the same
04/06/1999CA2140255C Polyarylates containing derivatives of the natural amino acid l-tyrosine
04/01/1999WO1999015496A1 Method for producing glucoprotamines
04/01/1999WO1999015495A1 Denatonium capsaicinate and methods of producing the same
04/01/1999WO1999015164A1 Amide derivatives for the treatment of diseases mediated by cytokines
04/01/1999DE19741356A1 Verfahren zur Herstellung von Glucoprotaminen A process for preparing Glucoprotaminen
04/01/1999CA2300051A1 Amide derivatives for the treatment of diseases mediated by cytokines
03/1999
03/31/1999EP0905257A1 Process for preparing optically active 2-amino-Omega-oxoalkanoic acid derivatives
03/31/1999EP0905126A1 Metalloproteinase inhibitors
03/31/1999EP0904264A1 Compositions for increasing the mri contrast in visualising the digestive tract of patients
03/31/1999EP0904262A1 Conformationally restricted aromatic inhibitors of microsomal triglyceride transfer protein and method
03/31/1999EP0767781B1 Novel quaternary ammonium derivatives, preparation method therefor and use thereof as surfactants
03/31/1999EP0637298B1 Substituted cyclohexene-1,2-bicarboxylic acid derivatives and raw materials for producing them
03/31/1999CN1042728C Arylglycinamide derivatives and preparing process thereof
03/30/1999US5889058 Peptidyl derivatives
03/25/1999WO1999014253A1 Crosslinkable polyurea polymers
03/25/1999WO1999014186A1 Method of purifying and recovering sweetener
03/25/1999CA2247952A1 Process for preparing optically active 2-amino-w-oxoalkanoic acid derivatives
03/24/1999EP0903337A1 Process for the preparation of 1-alkoxycarbonyl-3-phenylpropyl derivatives
03/24/1999CN1212019A Method and compositions for detecting binding of ligand pair using non-fluorescent label
03/24/1999CN1211991A Compounds with growth hormone releasing properties
03/23/1999US5886177 Phosphate linked oligomers
03/23/1999US5886175 Tetracycline antibiotics
03/23/1999US5886046 Dicarbonyl-containing compounds
03/23/1999US5886036 Treating hiv infections
03/18/1999WO1999012890A1 Sphingosine derivatives and medicinal composition
03/18/1999WO1999012884A1 4-substituted benzoic acid derivatives and carcinostatics containing the same as the active ingredient
03/18/1999CA2246116A1 Microwave synthesis of quinacridone intermediates
03/17/1999EP0902034A2 Very large scale immobilized peptide synthesis
03/17/1999EP0901463A1 Glycerolipidic compounds used for the transfer of an active substance into a target cell
03/17/1999EP0901460A1 A process for the preparation of 5-amino-2,4,6-triiodo-1,3-benzenedicarboxylic acid derivatives
03/16/1999US5883210 Gelling composition for oil fields, water soluble polymer, crosslinking agent for drilling fluids
03/16/1999US5882628 Contrast media
03/11/1999WO1999011606A2 Inhibitors of protein tyrosine phosphatase
03/11/1999WO1999011258A1 Lymphocyte function antigen-1 antagonists
03/11/1999WO1998041513A3 Substituted aminosalicyclic acid amides with fungicidal effect and intermediate products for production thereof
03/11/1999CA2298601A1 Inhibitors of protein tyrosine phosphatase
03/10/1999EP0677039B1 Cyclobutane derivatives as inhibitors of squalene synthetase and protein farnesyltransferase
03/09/1999US5880159 Compositions containing and methods of using 1-aminoindan and derivatives thereof and process for preparing optically active 1-aminoindan derivatives
03/09/1999US5880157 Derivatives of tetramethylcyclopropane
03/09/1999US5880147 Amide derivatives having ACAT inhibitory activity, their preparation and their therapeutic and prohylactic use
03/09/1999US5879681 Compounds and compositions for delivering active agents
03/04/1999WO1999010313A1 N-aroylphenylalanine derivatives
03/04/1999WO1999010312A1 N-alkanoylphenylalanine derivatives
03/04/1999CA2300121A1 N-alkanoylphenylalanine derivatives
03/03/1999CN1209803A Conformationally restricted aromatic inhibitors of microsomal triglyceride transfer protein and method therefor
03/03/1999CN1209754A Perfluoroalkyl-containing metal complexes, its preparing method and use in NMR diagnostics
03/02/1999US5877334 Of protease inhibitor
03/02/1999US5877314 Process to continuously prepare an aqueous mixture of episilon caprolactum and episilon caprolactum precursors
03/02/1999US5877297 Boronic compound complexing reagents and highly stable complexes
03/02/1999US5877221 Treating dementia
03/02/1999US5877220 Delivering macromolecules to cells
03/02/1999US5877218 Compositions containing and methods of using 1-aminoindan and derivatives thereof and process for preparing optically active 1-aminoindan derivatives
03/02/1999US5877196 N- 4-(imidazolyl or pyrazolyl)phenyl(oxy, sulfinyl, sulfenyl or sulfonyl)alkyl!carboxamides, sulfonamides or phosphoramides having antiarrhythmic properties
03/02/1999US5876710 Drug delivery; using a brominated benzamide compound
02/1999
02/25/1999WO1999009006A1 SYNTHESIS OF CLASTO-LACTACYSTIN β-LACTONE AND ANALOGS THEREOF
02/25/1999WO1999009002A1 Phenol derivatives
02/25/1999WO1999008997A1 Novel lipopolyamines, and the preparation and use thereof
02/25/1999WO1999008711A1 Lipid-polyamide conjugates and compositions for nucleic acid delivery
02/25/1999WO1999008501A2 New heterocyclic compounds and their use in medicine, process for their preparation and pharmaceutical compositions containing them
02/25/1999WO1998005678A3 Novel cationic amphiphilic lipids for liposomal gene transfer
02/25/1999DE19735851A1 Hair color and toner based on direct cationic dye avoiding damage to hair
02/25/1999CA2301054A1 Synthesis of clasto-lactacystin .beta.-lactone and analogs thereof
02/24/1999EP0897988A1 Physiologically active substances tkr1785's, process for the preparation thereof, and microbe
02/24/1999EP0897747A1 Nitration or carboxylation catalysts
02/24/1999EP0897382A1 Alkoxy acetic acid derivatives
02/23/1999US5874466 Reacting amine and acyl chloride, hydrogenolysis
02/18/1999WO1999007689A1 Aniline derivatives as calcium channel blockers
02/18/1999WO1999007674A2 Microbicidal n-sulfonylglycin alkynyloxyphenemethyl amide derivatives
02/18/1999CA2293451A1 Microbicidal n-sulfonylglycin alkynyloxyphenemethyl amide derivatives
02/16/1999US5872262 Hydroxy-amino acid amides
02/16/1999US5872224 Boronic compound complexing reagents and highly stable complexes
02/16/1999US5872129 Nitrobenzyl mustard quaternary salts and their use as hypoxia-selective cytotoxic agents
02/16/1999US5872101 Methods of treating neurodegenerative disorders using protease inhibitors
02/11/1999WO1999006353A1 Aryloxyaniline derivatives
02/10/1999EP0659174B1 Derivatives of valproic and 2-valproenoic acid amides and use as anticonvulsants
02/09/1999US5869623 Boronic compound complexing reagents and complexes
02/09/1999US5869606 Amino acids peptides or derivatives thereof coupled to fats
02/04/1999WO1999005134A1 Substituted 1,2,3,4-tetrahydronaphthalene derivatives
02/04/1999WO1999005095A1 Aminocycloalkane compounds
02/04/1999WO1999005094A1 Novel compositions for the delivery of negatively charged molecules
02/04/1999WO1999005093A1 Isocyanoalkyl carbonic acid derivatives, their conversion into secondary amidoalkyl carbonic acid derivatives by isocyanide-multicomponent reactions, as well as these secondary amidoalkyl carbonic acid derivatives.
02/04/1999CA2300695A1 Novel compositions for the delivery of negatively charged molecules
02/04/1999CA2296518A1 Substituted 1,2,3,4-tetrahydronaphthalene derivatives
02/04/1999CA2296329A1 Aminocycloalkane compounds