Patents
Patents for C07C 229 - Compounds containing amino and carboxyl groups bound to the same carbon skeleton (21,416)
02/2005
02/02/2005CN1187319C Diethanolamine dehydrogenation process for preparing imino diacetate
02/02/2005CN1187318C Solid composition suitable for oral administration comprising non hydroscopic salts of L-carnitine or alkanoyl-L-carnitine with 2-aminoethanesulfonic acid
02/01/2005US6849761 Substituted naphthoic acid derivatives useful in the treatment of insulin resistance and hyperglycemia
02/01/2005US6849750 2-amino-propionates
02/01/2005CA2362698C Resorcinol derivatives
01/2005
01/27/2005WO2005007617A1 Method for reducing the formaldehyde and cyanide contents in solutions of sarcosine salts
01/27/2005WO2005007614A1 Monoamine oxidase inhibitors
01/27/2005WO2004066919A3 Synthesis of 4amino-2-butenoyl chlorides and their use in the preparation of 3-cyano quinolines
01/27/2005US20050020850 Reacting alcohol compound with an alkali metal hydroxide, alkaline earth metal hydroxide or a mixture thereof in water in the presence of a copper catalyst
01/27/2005US20050020837 N-(benzyl)aminoalkylcarboxylates, phosphinates, phosphonates and tetrazoles as edg receptor agonists
01/27/2005US20050020683 Process for preparing single enantiomers of 5,5,5,5',5',5'-hexafluoroleucine and protected analogs
01/27/2005US20050020508 Artificial sweenening for food, beverages
01/27/2005DE10331496A1 Verfahren zum Herstellen von Difluoracetessigsäurealkylestern A process for producing Difluoracetessigsäurealkylestern
01/26/2005EP1499585A1 Derivatives of hydroxyphenyl, a method for preparing thereof and their pharmaceutical composition
01/26/2005EP1499584A2 Tumor imaging compounds
01/26/2005EP1499583A1 Process for preparing highly functionalized y-butyrolactams and y-amino acids
01/26/2005EP1189874B1 Excitatory amino acid receptor modulators
01/26/2005CN1571766A Novel compounds, their preparation and use
01/26/2005CN1571691A Rotor-stator apparatus and process for the formation of particles
01/26/2005CN1569818A Process for preparing D-tyrosine
01/26/2005CN1569817A Process for synthesizing DL-phenylalanine
01/26/2005CN1569816A Method for extracting L-glutamine using mixed resin
01/26/2005CN1186313C Method for preparing L-valine and D-valine by using chemical resolution process
01/25/2005US6846958 Synthesis of benzimidate from benzoic acid
01/25/2005US6846950 Process for synthesis of 1-(aminomethyl)cyclohexane acetic acid hydrochloride
01/25/2005US6846870 Hydrotalcites, syntheses, and uses
01/25/2005CA2231201C Toilet bowl cleaning tablet
01/25/2005CA2068224C Novel potent inducers of terminal differentiation and method of use thereof
01/20/2005WO2005005424A1 Aztreonam l-lysine and methods for the preparation thereof
01/20/2005WO2005005371A1 PROCESS FOR PRODUCTION OF OPTICALLY ACTIVE β-HYDROXY-α-AMINOCARBOXYLIC ACID DERIVATIVES
01/20/2005WO2003099762A8 Agents and methods for the treatment of disorders associated with oxidative stress
01/20/2005US20050014651 Abscisic acid biosynthesis inhibitor
01/19/2005EP1498410A1 Process for producing tert-leucine
01/19/2005EP1282593A4 Biocidal composition which is an aqueous solution of hydroxymethylaminoacetate
01/19/2005EP1165493B1 Nitrogen mustard compounds and prodrugs therefor
01/19/2005CN1568305A New anhydrous crystalline forms of gabapentin
01/19/2005CN1566080A Resolution of DL-phenylalanine
01/19/2005CN1566079A Preparation method of N-(1-S-ethoxycarbonyl-3-phenyl propyl)-S-alanine
01/19/2005CN1566078A Preparation method of N-(1-S-ethoxycarbonyl-3-phenyl propyl)-S-alanine
01/19/2005CN1566077A Algal ammonia acid and functions thereof
01/19/2005CN1566065A Alpha position heteroatom substituted gamma aryl ketobutyric acid derivative, process, pharmaceutical combination and uses thereof
01/19/2005CN1185210C Use of naphthalene-carboxylic acid for preparing a medicament used for treating diseases characterized by amyloid aggregation sedimentation
01/19/2005CN1185209C Preparation method of o-chloromethyl phenyl diglycolic acid derivative
01/19/2005CN1185208C Preparation method of o-chloromethyl phenyl diglycolic acid derivative
01/19/2005CN1185043C Method for separating organic substances from aqueous mixture
01/18/2005US6844448 Main-group metal-based asymmetric catalysts and applications thereof
01/13/2005WO2005003077A1 Method for producing difluoro-acetyl-acetic acid alkylesters
01/13/2005WO2004087932A3 Enzymatic resolution of (±) methyl trans-3-phenyl glycidate
01/13/2005WO2004087650A3 Process and intermediates for the preparation of beta-amino acid amide dipeptidyl peptidase-iv inhibitors
01/13/2005US20050010060 Novel quinones as disease therapies
01/13/2005US20050010019 Diaminodicarboxylic acids and intermediates thereof
01/13/2005US20050009912 2-Amino-bicyclo[3.1.0]hexane-2,6-dicarboxylic acid derivatives; treatment of neurological or psychiatric disorders, such as anxiety disorder; greatly enhanced oral exposure
01/13/2005US20050009895 3,4-disubstituted benzamidines and benzylamines, and analogues thereof, useful as serine protease inhibitors
01/13/2005US20050009791 Especially lysine, arginine, histidine, omithine and diaminobutyric acid; improved solubility for parenteral administration
01/13/2005CA2527877A1 Unnatural reactive amino acid genetic code additions
01/12/2005EP1495806A1 Practical chiral zirconium catalyst
01/12/2005EP1494996A1 Process for preparing gabapentin
01/12/2005EP1494994A2 Aminated compounds bearing at least an allyl and a difluoromethyl and method used for synthesis thereof
01/12/2005EP1230209B1 Stable salts of novel derivatives of 3,3-diphenylpropylamines
01/12/2005EP1183228B1 Esters of l-carnitine or alkanoyl l-carnitines useful as cationic lipids for the intracellular delivery of pharmacologically active compounds.
01/12/2005CN1564806A Processes for the production of alpha-difluoromethyl ornithine (DFMO)
01/12/2005CN1562961A Method for preparing procaine
01/12/2005CN1184253C Polymeric methine ultraviolet absorbers
01/12/2005CN1184193C Film technological extracting method for L-phenylalanine
01/12/2005CN1184192C Process for preparing acetyl levocarnitine hydrochlorate
01/06/2005WO2005000839A1 Process for producing 3-acylaminobenzofuran-2-carboxylic acid derivative
01/06/2005WO2005000789A1 2-amino-3-alkoxybicyclo[3.1.0]hexane derivative
01/06/2005WO2005000228A2 Synthesis of labeled oxalic acid derivatives
01/06/2005US20050004394 Processes of producing glutamic acid compounds and production intermediates therefore and novel intermediate for the processes
01/06/2005US20050004126 Method of determining potential allosterically-binding matrix metalloproteinase inhibitors
01/06/2005US20050003230 cyclized; organic light-emitting diodes (OLED); eliminate drawbacks of Alq3 as emitter and a host material for dopants; narrower emission bands; broad spectral range; low driver voltages; high photometric efficiency (low power consumption); high luminance (emission intensity); high thermal stability
01/06/2005CA2672071A1 Process for preparing 3-acylaminobenzofuran-2-carboxylic acid derivative
01/06/2005CA2530377A1 Process for preparing 3-acylaminobenzofuran-2-carboxylic acid derivative
01/05/2005EP1492761A2 Amino acids with affinity for the alpha-2-delta-protein
01/05/2005EP1492757A1 (2-((2-alkoxy)-phenyl)-cyclopent-1-enyl) aromatic carbo- and heterocyclic carboxylic acid and derivatives
01/05/2005EP1492602A1 Apparatus and process used in growing crystals
01/05/2005CN1561328A Diaminodicarboxylic acid and its intermediate
01/05/2005CN1561327A Novel aminobenzoephenones
01/05/2005CN1560024A Composite of functional fatty acid, amino acid and preparation process thereof
01/05/2005CN1560023A Process of separating DL-alpha lactamic acid by ion membrane electric dialysis method
01/05/2005CN1183118C 4-alkoxy-cyclohexane-1-amino carboxylic acid esters and method for production thereof
01/05/2005CN1183101C Derivatives of alpha-amino acid phenyl ester
01/05/2005CN1183098C 3-amino-3-aryl-1-alcohol derivatives and preparation and use thereof
01/05/2005CN1183092C Intermediates and process for producing fluorine-contg. amino acid compound by using same
01/04/2005US6838567 Process for producing optically active azetidine-2-carboxylic acids
01/04/2005US6838527 Polymer-immobilized α-iminoester
12/2004
12/30/2004US20040267043 Production method for optically active N-aryl-beta-amino acid compounds
12/30/2004US20040267019 One-pot synthesis of alkyl 3-cyclopropylamino -2-[2,4-dibromo-3-(difluromethoxy) benzoyl]-2-propenoate as a useful intermediate for antibacterial quinolone medicaments
12/30/2004US20040266876 Method for preventing and treating visceral pain and gastrointestinal disorders
12/29/2004WO2004002940A8 Inhibitors of hcv ns5b polymerase
12/29/2004EP1490327A1 Production of aminocrotonates
12/29/2004EP1328506B1 Intermediates for use in retinoid synthesis
12/29/2004EP1289931B1 Double salts of fumaric acid with a carnitine and an amino acid and food supplements, dietary supplements and drugs containing same
12/29/2004EP1284957A4 Purification method of n-(1(s)-ethoxycarbonyl-3-phenylpropyl)-l-alanine
12/29/2004EP1171418B1 Method for making 2-(n-phenylamino)benzoic acids
12/29/2004CN1557805A Process for preparation of biodegradable corrosion-scale inhibitor amino poly-apoxysuccinic acid
12/29/2004CN1557803A Sibutramine aliphatic salt of organic acid, its preparation process and use
12/29/2004CN1557802A Sibutramine aromatic salt of organic acid and its preparation process
12/29/2004CN1182105C Fluorine-containing amino acid derivatives
12/28/2004US6835848 One-pot synthesis of alkyl 3-cyclopropylamino-2-[2,4-dibromo-3-(difluromethoxy) benzoyl]-2-propenoate as a useful intermediate for antibacterial quinolone medicaments