Patents
Patents for C07C 229 - Compounds containing amino and carboxyl groups bound to the same carbon skeleton (21,416)
05/1994
05/25/1994CN1024667C Process for preparing substituted aminomethytetralins and their heterocyclic analogues
05/24/1994US5315025 Fungicides
05/19/1994DE4238209A1 New bis:sorbityl amino betaines, their prepn. and detergent mixts. contg. the same - useful for the prepn. of surfactants.
05/19/1994DE4238208A1 New poly:hydroxyalkyl amino betaine(s) and their prepn. - having improved cold water solubility.
05/19/1994CA2102931A1 Process and intermediates for the preparation of excitatory amino acid receptor antagonists
05/18/1994EP0597278A1 Mineral-oil middledistillate compositions
05/18/1994CN1086808A Improved synthetic method for glycine
05/17/1994US5312999 Propoxybenzene derivatives and process for preparing the same
05/17/1994US5312980 Absorption on zeolites and elution
05/17/1994US5312972 Conversion of hydroxymethyl-iminodiacetic acid to phosphonomethyl-iminodiacetic acid
05/17/1994US5312936 Angiotensin II antagonists
05/17/1994US5312839 Aminoalkylsulfonic acids for cells
05/17/1994US5312826 Dicarboxylic acids with hypotensive agents and cardiovascular disorders
05/17/1994CA1329621C Naphthoquinones in the treatment or prophylaxis of pneumocystis carinii infections
05/17/1994CA1329619C Amine derivatives, processes for their production and their use
05/17/1994CA1329599C Styryl compounds, process for preparing the same and photoresist compositions comprising the same
05/11/1994WO1994010129A1 Tilidin dihydrogen orthophosphate, method of preparing it and pharmaceutical preparations containing it
05/11/1994WO1994010127A1 Tartronic acids, their acetalic ethers and o-esters
05/11/1994EP0596838A2 Esters of L-carnitine and alkanoyl L-carnitines with glycolic acid or esters thereof and pharmaceutical compositions containing same for treating dermatoses
05/11/1994EP0596358A1 0-Phenylenediamines containing fluoroakyl(ene) groups and their use as intermediates in the preparation of benzimidazoles
05/11/1994EP0394440B1 Phenylcarboxylic acid derivatives
05/11/1994CA2148693A1 Tartronic acids, their acetalic ethers and o-esters
05/10/1994US5310762 Medicaments
05/10/1994US5310648 Polymer-metal chelate compound
05/10/1994US5310537 Contrast agents
05/04/1994EP0595598A1 Conversion of hydroxymethyl iminodiacetic acid to phosphonomethyl-iminodiacetic acid
05/04/1994EP0594758A1 Novel process for aromatic bromination
05/04/1994EP0594577A1 Novel potent inducers of terminal differentiation and method of use thereof
05/04/1994EP0594573A1 Preparation of propenoic acid derivatives
05/04/1994EP0594562A1 Derivatives of n,n-bis(2,2-dimethyl-2-carboxylethyl)amine, manufacturing procedure and use of same
05/04/1994CN1024415C Process for the preparation of benzoic acid derivatives
05/03/1994US5308606 Metal complexes of /hydroxyethyl/ethylenediaminetriacetic acid
05/03/1994CA1329215C2 Process for the manufacture of nitrilotriacetic acid derivatives
04/1994
04/30/1994CA2109269A1 Conversion of hydroxymethyl-iminodiacetic acid to phosphonomethyl-iminodiacetic acid
04/28/1994WO1994008974A1 METHOD OF PREPARING AMINOALKYLHYDANTOINS AND AMINOALKYL-α-AMINOACIDS
04/28/1994WO1994008965A1 N-alkylpiperidinyl-4-methyl carboxylic esters/amides of condensed ring systems as 5-ht4 receptor antagonists
04/28/1994WO1994008945A1 Substituted ethanolamine esters
04/28/1994WO1994008943A1 2-amino-1,3-propanediol compound and immunosuppressant
04/27/1994EP0593559A1 Aromatic compounds, pharmaceutical compositions containing them and their use in therapy
04/27/1994EP0593542A1 Fabric softening composition.
04/27/1994CN1085911A Peptide compounds
04/26/1994US5306813 Reactive dyes having a bulky linker group
04/26/1994CA1328876C 5-oxygenated hmg-coa reductase inhibitors
04/21/1994DE4234867A1 Verfahren zur Herstellung von Aminoalkylhydantoin und Aminoalkyl-alpha-aminosäuren A process for preparing Aminoalkylhydantoin and aminoalkyl-alpha-amino acids
04/20/1994EP0592490A1 Amino acid derivative anticonvulsant
04/20/1994CN1085544A Synthesis for N-(2-ethylol) amino-acid & N.N-bis (2-ethylol) amino-acid derivant by reaction of amino-acid with chlorohydrine
04/19/1994US5304671 Solid-liquid separation of suspension; no desalting; precipitation of acid salt; neutralization; hydrolysis
04/19/1994US5304470 Process for the enzymatic preparation of protected and unprotected di- and oligopeptides in aqueous solutions
04/19/1994CA1328611C Pharmaceutical compositions comprising at least one aromatic compound as active principle
04/14/1994WO1994007873A1 Process for obtaining benzoxazines useful for the synthesis of ofloxacin, levofloxacin and derivatives thereof
04/14/1994WO1994007843A1 Cyclohexyl amine derivatives and their use as tachykinin antagonists
04/14/1994WO1994007842A1 Oleaginous compositions
04/14/1994WO1994007814A1 Process for separating enantiomers from a racemic mixture
04/14/1994CA2146553A1 Process for separating enantiomers from a racemic mixture
04/14/1994CA2125287A1 Process to obtain benzoxazines to be used for the synthesis of ofloxazine, levofloxazine and derivatives
04/13/1994EP0592306A2 19F-MRI Contrast medium
04/13/1994EP0591773A1 3-imino-3-alkoxy-propionicacidlactates and the tautomer acroylicacidlactates
04/13/1994EP0591583A1 Benzo (f) quinolinones as 5-alpha-reductase inhibitors
04/13/1994EP0591503A1 4-[2-(2-hydroxy-2-phenylethylamino)ethyl]phenylacetic acid as beta 3-adrenoceptor-agonist
04/13/1994EP0591426A1 Sigma receptor ligands and the use thereof
04/13/1994CN1085208A Preparation of enamines in aqueous media
04/12/1994US5302596 Tricyclic compounds as TXA2 antagonists
04/12/1994CA1328537C2 Metal chelate resins
04/12/1994CA1328463C 9-anthrylalkyl compounds, their preparation and their use
04/07/1994CA2107642A1 19f-mri contrast medium
04/07/1994CA2107501A1 3-imino-3-alkoxy-propionic acid lactates and their tautomeric acrylic acid lactates
04/06/1994EP0590879A1 Method and composition for inhibiting silica and silicate deposition
04/06/1994EP0590685A1 Process for optical resolution of (+)-cis-4-aminocyclopent-2-en-1-carboxylic acid derivative
04/06/1994EP0590419A1 Process for preparing unsaturated amines
04/06/1994CN1084846A Ethanolamine derivatives
04/05/1994US5300653 Sorbing with acidic cationic exchange resin converted to salt; desorbing with water; TRP, TYR and PHE
04/05/1994CA1328279C Catechol carboxylic acid derivatives
03/1994
03/31/1994WO1994006766A1 Chiral quinolone intermediates
03/31/1994WO1994006745A1 Method for making valproic acid derivatives
03/31/1994CA2135889A1 Chiral quinolone intermediates
03/31/1994CA2122816A1 Method for making valproic acid derivatives
03/30/1994EP0589484A1 1,2-Ethanediol derivative and salt thereof, process for producing the same, and cerebral function-improving agent comprising the same
03/30/1994EP0589382A1 Process for the preparation of aqueous betaine solutions
03/30/1994EP0589038A1 Tricyclic compound
03/30/1994CN1084505A Synthetic method of betaine
03/29/1994CA2105100A1 Preparation of unsaturated amines
03/23/1994EP0588674A1 Preparation of L-aspartic acid via ammonium aspartate
03/23/1994EP0587577A1 Compounds and method for protection of cells and tissues from irreversible injury due to lactic acidosis
03/23/1994EP0587555A1 A bifunctional dtpa-type ligand
03/23/1994CN1084160A Process for the preparation of cyclopentene, cyclopentane and cyclohexane derivatives
03/22/1994US5296602 Multisubstituted 1-hydroxy-9-acridones with anticancer activity
03/22/1994US5296503 Medicaments containing substituted 2-cyclohexene derivatives and their use for the control of candida infections
03/22/1994US5296501 2,6-diamino-heptandedioic acids
03/17/1994WO1994005335A1 New organic contrast agent analog and method of making same
03/17/1994WO1993017020A3 Therapeutic nucleosides
03/16/1994EP0587194A1 2-(Heterocycloalkoxy)-1-(subst.-phenyl)-ethanol derivatives as cerebral function improving agents
03/16/1994EP0587193A1 1,2-Ethanediol derivative and salt thereof, process for producing the same, and cerebral function-improving agent comprising the same
03/16/1994EP0586849A2 Amino acrylates, a process for their production and their use
03/15/1994US5294737 Hydrolysis, cyclization, condensation
03/15/1994US5294616 Fibrinogen receptor antagonists
03/15/1994CA1327793C Amino-functional compounds as builder/dispersants in detergent compositions
03/09/1994CN1083318A Metal free and low metal salt substitutes containing lysine
03/08/1994US5292942 Process for the preparation of aqueous betaine solutions
03/08/1994US5292936 Contacting an aqueous solution of an amino alcohol with an alkali metal hydroxide in the presence of a raney copper catalyst
03/08/1994US5292921 Intermediates for antitumor agents