Patents
Patents for C07C 229 - Compounds containing amino and carboxyl groups bound to the same carbon skeleton (21,416)
11/1997
11/12/1997EP0805800A1 Method for preparing (+)compactin and (+)mevinolin analog compounds having a beta-hydroxy-delta-lactone grouping
11/12/1997EP0805794A1 Use of tri-acids based on alkoxylated tertiary amines as complex formers
11/12/1997EP0690850B1 2-substituted morpholine and thiomorpholine derivatives as gaba-b antagonists
11/11/1997US5686625 Amination, hydrogenation of glyoxylic acid or ester hemiacetal
11/11/1997US5685881 Aromatic allylaminonitro compounds, hair dye compositions containing aromatic allylaminonitio compounds, and synthetic and natural fiber dyeing process
11/11/1997CA2009886C "1,2-ethanediol derivative and salt thereof, process for producing the same, and cerebral function-improving agent comprising the same
11/05/1997EP0805145A1 Efficient and highly enantioselective process for the preparation of enantiomerically pure cylopentane-beta-amino acids
11/05/1997EP0804735A1 N-terminal protein sequencing reagents and methods which form amino acid derivatives
11/05/1997EP0804427A1 Lta4 hydrolase inhibitors
11/05/1997EP0618892B1 Polymeric optical amplifier doped with lanthanide
11/05/1997CN1036340C L-(-)-alpha-hydroxy-gamma-amino-butyric acid synthetic process
11/04/1997US5684189 Hydrolyzing an azide to form an intermediate azide, extracting the intermediate azide into an aqueous base and reducing the azide to an amine
11/04/1997US5684168 β-phenylisoserine-(2R,3S), salts, preparation and use thereof
11/04/1997US5684132 Preparation of protected amines or alkylated amino acids
11/04/1997US5683151 Hydraulic unit for traction-controlled motor vehicle brake systems
11/03/1997CA2204055A1 New efficient and highly enantioselective process for the preparation of enantiomerically pure cyclopentane-.beta.-amino acids
10/1997
10/30/1997CA2175287A1 Tricyclic derivatives, compositions and methods of use
10/29/1997EP0802897A1 Novel compounds
10/29/1997EP0802792A1 Therapeutic treatment for inhibiting vascular restenosis
10/29/1997CN1163604A Substituted r-biarylbutyric or 5-biarylpentanoic acids and derivatives as matrix metalloprotease inhibitors
10/28/1997US5681839 Nitrogen heterocycles
10/28/1997US5681589 Anticancer agents
10/23/1997WO1997038966A2 Cytoprotective compounds
10/22/1997EP0630365B1 Method for preparing beta-phenylisoserine and analogues thereof
10/21/1997US5679817 Alkylenediamine-N,N'-disuccinic acid iron (III) complex salts and process for production thereof
10/21/1997US5679797 Retroviral protease inhibiting compounds
10/21/1997US5679711 Hydroxyl ions as novel therapeutic agents and compounds that modulate these ions, compositions employing these agents, therapeutic methods for using such agents
10/15/1997EP0800666A1 Composition, compound and use
10/15/1997EP0800517A1 Acetylenes disubstituted with a 5 or 8 substituted tetrahydronaphthyl or dihydronaphthyl group and with an aryl or heteroaryl groups having retinoid-like biological activity
10/15/1997EP0603403B1 Novel chelating agent, complex compound composed of said agent and metallic atom, and diagnostic agent containing said compound
10/15/1997CN1161959A Method for production of L-arginine
10/14/1997US5677337 Adminstering as anticarcinogenic agents
10/14/1997US5676926 Process for the production of DTPA-tetraesters of terminal carboxylic acids
10/14/1997CA2059884C Process for the preparation of 2-chloro and 2,6-dichloroanilines
10/09/1997WO1997036854A1 Polyether amino acid ester compounds, preparation method and use thereof
10/09/1997WO1997036480A1 Compounds and compositions for delivering active agents
10/08/1997EP0799296A2 Use of hydroxyalkylaminocarboxylic acids as complexing agents
10/08/1997CN1161687A Phenylacetic acid alkyl esters
10/08/1997CN1161325A Chelating agent and detergent comprising same
10/08/1997CN1161324A Method for extracting glutamic acid from fermentation liquor
10/07/1997US5674909 For treatment of cardiovascular disorders
10/07/1997US5674882 Retroviral protease inhibiting compounds
10/02/1997WO1997035837A1 Liquid photo initiators
10/02/1997WO1997035836A1 7-amino-2-heptenoates and their use in the preparation of methylphenidate
10/02/1997WO1997035835A1 3,4-disubstituted phenylethanolaminotetralincarboxylate derivatives
10/02/1997WO1997019675A3 Complex cationic lipids
10/01/1997EP0798285A2 3,4,4-Trifluoro-3-butenoic acid or its methyl ester
09/1997
09/30/1997US5672708 Condensation of benzoylacetic acid derivatives with n-aryl imidoesters under mild conditions gives high yields of very pure products
09/30/1997US5672335 Administering to enhance contrast in computer tomography
09/30/1997CA2091686C Crystalline modification of 2-dimethylaminoethyl-n-butylaminobenzoate hydrochloride, method for production thereof and pharmaceutical preparation for anesthesia of eyes, based thereon
09/25/1997WO1997034864A1 STEREOSELECTIVE PROCESS FOR PREPARATION OF (2R,3S)-β-PHENYLISOSERINE DERIVATIVE
09/25/1997WO1997034589A1 Triaryl methane compounds for sickle cell disease
09/24/1997EP0796842A2 Ethylene aspartate cysteate sequestrants, methods of producing them and detergent compositions containing them
09/24/1997EP0796841A1 Bis alkanoyl esters of carnitine having bactericidal, fungicidal and antiprotozoal activity
09/24/1997EP0590053B1 Method of preparing 4-aminodiphenylamine
09/23/1997US5670684 Process and intermediates for the preparation of excitatory amino acid receptor antagonists
09/23/1997US5670675 Retroviral protease inhibiting compounds
09/23/1997US5670647 Suppress racemization
09/23/1997US5670515 Amino acid derivatives
09/23/1997US5670512 Skin disorders; reductase inhibitors
09/23/1997US5670472 Fabric softeners, improved transfer
09/19/1997CA2199352A1 Ethylene aspartate cysteate sequestrants, methods of producing them and detergent compositions containing them
09/18/1997WO1997033859A1 Novel bridged cyclic amino acids as pharmaceutical agents
09/18/1997WO1997033858A1 Novel substituted cyclic amino acids as pharmaceutical agents
09/18/1997DE19610357A1 Geminale Difluorderivate von Phenylacetamid und Phenylessigsäure, Verfahren zu deren Herstellung sowie deren pharmazeutische Zusammensetzungen Geminal difluoro of phenylacetamide and phenylacetic acid, a process for their preparation and their pharmaceutical compositions
09/17/1997EP0794939A1 Novel multiple-substituent dtpa derivatives and metal complexes thereof, pharmaceutical compositions containing such complexes, their use in diagnosis and therapy, methods of preparing the complexing agents and complexes and methods of preparing the pharmaceutical compositions
09/17/1997EP0794938A1 Novel substituted dtpa derivatives, their metal complexes, pharmaceutical compositions containing these complexes and their use in diagnosis and therapy
09/17/1997EP0794937A1 Process for preparing 5-amino-2,4,6-triiodoisophthalic acid dichloride by chlorination of the corresponding acid in the presence of a tertiary amine salt or quarternary ammonium salt
09/17/1997EP0794799A2 Use of metal complexes as liver and gall bladder radiodiagnosis agents in computer tomography
09/17/1997CN1159443A Novel gem-difluoro derivatives of phenylacetemide- and phenylacetic acid and their pharmaceutical uses
09/16/1997US5668258 Phenylboronic acid complexing reagents derived from aminosalicylcic acid
09/16/1997US5668257 Phenylboronic acid complexing reagents derived from aminolalicylic acid
09/16/1997US5668098 Detergent compositions containing ethylene aspartate cysteate (EAC) sequestrants
09/16/1997US5667764 Compounds, compositions and methods for binding bio-affecting substances to surface membranes of bio-particles
09/12/1997WO1997032862A1 Polychelants, their complexes with metal ions, their preparation and their uses
09/10/1997EP0640070B1 Styryl derivatives, their preparation and use as pde-iv inhibitors
09/10/1997EP0566644B1 Method of removing endotoxins
09/10/1997CN1159196A Inhibitors of interleukin-1'beta' converting enzyme
09/09/1997US5665856 Diaminobenzene derivatives and polyimides prepared therefrom
09/09/1997US5665328 Compounds, compositions and methods for binding bio-affecting substances to surface membranes of bio-particles
09/04/1997WO1997031907A1 Substituted 4-hydroxy-phenylalcanoic acid derivatives with agonist activity to ppar-gamma
09/04/1997WO1997031890A1 Betaine gemini surfactants made from amines
09/04/1997WO1997031886A1 Aminophenol derivatives and their use in oxidative hair dyes
09/04/1997DE19608117A1 Betain-Geminitenside auf der Basis von Aminen Gemini surfactants of betaine on the basis of amines
09/04/1997DE19607751A1 Neue Aminophenol-Derivate und deren Verwendung New aminophenol derivatives and their use
09/04/1997DE19607642A1 Use of new or known amino-, hydroxy-substituted fatty acid or derivative
09/04/1997CA2248261A1 Aminophenol derivatives and their use in oxidation hair colorants
09/03/1997EP0647616B1 Zinc tranexamate compound
09/03/1997EP0639178B1 Anti-atherosclerotic aryl compounds
09/02/1997US5663435 Reaction products of aminoalkylenecarboxylic acids and mineral oil middle distillates which contain them
09/02/1997US5663432 Catalyzed by a tetraalkylammonium salt
09/02/1997US5663411 Bactericides and chemical inntermediates for pyrido(1.2.3de) 1,4-benzoxazine-6-carboxylic acid derivatives
09/02/1997US5663273 Polyurethanes derived from oligoperfluoroalkyl alcohols
08/1997
08/28/1997WO1997030967A1 Hydrogenation of aromatic nitrocompounds to aromatic amines
08/28/1997DE19607253A1 New (E)-2-(4-di:methylamino)vinyl-benzoic acid derivatives
08/27/1997EP0791570A1 Fluorenone derivatives, process for preparing the same and central or peripheral nerve degeneration repair and protective agent
08/27/1997EP0791067A2 Protein kinase npk-110
08/27/1997EP0790988A1 Use of dioxomorpholines to combat endoparasites, novel dioxomorpholines and process for their production
08/27/1997EP0790974A1 Substituted 4-biarylbutyric or 5-biarylpentanoic acids and derivatives as matrix metalloprotease inhibitiors
08/26/1997US5661184 Psychiatric agents