Patents
Patents for C07C 229 - Compounds containing amino and carboxyl groups bound to the same carbon skeleton (21,416)
12/1988
12/14/1988CN88101939A Improvement in or relating to leukotriene antagonists
12/07/1988EP0293432A1 Organic acid anhydride and pharmaceutical composition on a prodrug base
12/06/1988CA1246083A1 Ethanolamines
12/01/1988WO1988009327A1 New aralkyl esters and processes for their preparation
11/1988
11/30/1988EP0293351A2 New aralkyl esters and processes for their preparation
11/30/1988EP0293220A2 Pharmacologically active 2-and 3-substituted (1', 5'-diaryl-3-pyrazolyl)-N-Hydroxypropanamides and method for synthesizing
11/30/1988EP0293073A1 Chroman-6-sulphonyl derivatives
11/29/1988US4788331 Method of preparing 5-amino salicylic acid
11/29/1988US4788322 Process for preparing ACHPA
11/23/1988EP0292161A2 New photosensitive calcium chelators
11/23/1988EP0210210B1 Method for producing l-phenylalanine
11/22/1988CA1245229A1 Allyl glycidyl esters and hydrosilylation reaction products thereof
11/15/1988US4785089 Hypotensive agents
11/09/1988EP0290385A1 Process for preparing 4-acyloxy-3-hydroxyethyl-azetidinones
11/09/1988EP0140243B1 Phenoxypropanol amines
11/08/1988US4783537 α-(aminoalkyl)-arylacetic acid derivatives
11/08/1988US4783213 Certain 2-(2-substituted benzoyl)-4-(substituted oxy or substituted thio)-1,3-cyclohexanediones
11/08/1988CA1244452A1 .alpha.-CHLORINATED CARBONATES, THEIR METHOD OF MANUFACTURE AND APPLICATION IN THE PROTECTION OF THE AMINE FUNCTIONS OF AMINO ACIDS
11/02/1988EP0289262A2 Omega-quaternary ammonium alkyl esters and thioesters of acidic nonsteroidal antiinflammatory drugs
11/02/1988EP0288764A1 Optically active alpha-amino aldehydes, processes for their preparation and their use in the stereoselective preparation of optically active beta-amino alcohols
11/02/1988EP0288477A1 2,3-dihydro-1h-phenalene-2-amino compounds as anti-psychotic drugs
11/01/1988US4782179 3-amino-2,4,5-trifluorobenzoic acid and a method for manufacture thereof
11/01/1988US4782089 Antiinflammatory, analgesic
10/1988
10/26/1988EP0288190A1 Improvements in or relating to leukotriene antagonists
10/26/1988EP0287951A2 7-Piperazinyl- or 7-Morpholino-4-oxo-quinoline-3-carboxylic acid derivatives, their preparation and their use as antimicrobial agents
10/26/1988EP0287885A1 Process for the preparation of serine-N,N-diacetic acid and its derivatives
10/26/1988EP0287846A1 2-Hydroxy-3-amino-propionic-acid-N,N-diacetic acid and its derivatives, their preparation and their use, particularly as complexing agents, and detergents containing them
10/25/1988US4780244 Salts, containing fluoroalkyl groups, of beta-alkylamino-propionic acid esters, a process for their synthesis and their use for the production of aqueous polyacrylate dispersions containing fluoroalkyl groups
10/20/1988DE3710730A1 Substituierte komplexbildner, komplexe und komplexsalze, verfahren zu deren herstellung und diese enthaltende pharmazeutische mittel Substituted complexing agents, complexes and complex salts thereof, processes for their preparation and pharmaceutical compositions containing them
10/18/1988US4778931 Certain [3-(1-hydroxy hexyl-tetrahydro)naphthalenes], the corresponding naphthalenes having anti-inflammatory and anti-allergic activity
10/18/1988CA1243313A2 Prostaglandins
10/18/1988CA1243312A1 Prostaglandins
10/12/1988CN88100585A Anti-inflammatory agents
10/11/1988CA1243025A1 Homocyclic derivatives
10/06/1988WO1988007569A1 Triglyceride quaternary ammonium compounds, their preparation anduse
10/06/1988WO1988007521A1 Substituted complex-forming substances, complexes and complex salts, process for manufacture thereof and pharmaceutical agents which contain them
10/05/1988EP0285000A2 Chromogene compounds, their manufacture and use as enzyme substrates
10/04/1988CA1242740A1 Benzene sulfonate quaternary ammonium salts of organic sunscreen carboxylic acids
09/1988
09/28/1988EP0284561A2 Alpha-aminoacetophenones as photo initiators
09/28/1988EP0284292A2 Bleaching composition
09/28/1988EP0283994A2 Triglyceride quaternary ammonium compounds, their preparation and use
09/27/1988CA1242451A1 Continuous synthesis of an .alpha.-amino-acid through chemical catalytic hydrolysis and system for carrying out this process
09/21/1988EP0283260A1 Immunomodulators and method of making same
09/21/1988EP0282749A1 Hair dyeing compositions containing direct nitrodiphenylamine derivatives
09/20/1988US4772711 Method for the preparation of 3-aminoacrylic acid esters
09/20/1988US4772548 Radioisotopicassay using isotope transfer to chelator-target recognition molecule conjugate
09/20/1988CA1242203A1 .alpha.-ALLENIC-.alpha.-AMINO-ACIDS
09/14/1988EP0281826A2 Process for the preparation of (R)-4-amino-3-hydroxy-butyric acid
09/13/1988CA1241966A1 1-methylamino-cyclopropane-1-carboxylic acid derivatives
09/13/1988CA1241949A1 Acid-cleavable compound
09/07/1988EP0281266A1 3-Amino-2,4,5-trifluorobenzoic acid and its manufacture
09/07/1988EP0280992A1 Cyclohexene carboxylic-acid esters, process for their preparation and their use
09/07/1988CN88100995A Glycine compounds and process for preparing them
09/06/1988US4769486 Method for racemizing an optically active amino acid
09/06/1988US4769483 Cycloalkyl-substituted 4-aminophenyl derivatives and process for their preparation
08/1988
08/31/1988EP0280367A2 Glycine compounds
08/31/1988EP0280222A2 Addition products from acrylates and amines, and their use in radiation-curable masses
08/31/1988EP0280187A1 Hair dyeing compositions with direct-dyeing nitro-diphenyl amine derivatives
08/31/1988EP0279887A2 Carnitine directed pharmaceutical agents and their use for the manufacture of a medicament for the treatment of muscle disorder
08/30/1988US4767609 Therapeutic and diagnostic processes using isotope transfer to chelator-target recognition molecule conjugate
08/24/1988EP0279781A2 Process for the preparation of 4-acetoxy-3-hydroxyethyl-acetidinone
08/24/1988EP0279542A1 Novel aspartic acid crystals and a process for the production thereof
08/24/1988EP0279307A2 Bifunctional chelating agents
08/24/1988EP0279162A1 Carbonic acid derivatives, process for their preparation and pharmaceuticals containing them
08/24/1988CN88100537A 2-(2, 2-difluorocyclopropyl)-alkylester, process of prepn. and use as insecticide and acaricide
08/23/1988US4766237 Preparation of 6-aminocaproates
08/23/1988US4766222 Novel class of acyl-derivatives of carnitine process for preparing same and therapeutic use thereof
08/17/1988EP0278595A2 Fungicides
08/17/1988CN87101285A 8-substd.-2-amino-tetralin
08/16/1988US4764633 Ferric ion catalyzed complexation of zinc and/or manganese with alpha amino acids
08/16/1988CA1240700A1 PROCESS FOR PREPARATION OF .alpha.-ALKYL AMINO ACIDS
08/10/1988EP0277908A2 2-(2,2-Difluorocyclopropyl)-alkylester, process of preparation and use as insecticide and acaricide
08/09/1988US4762831 Promote animal growth
08/03/1988EP0276392A2 Process for the isolation of L-amino acids
08/02/1988US4761486 Cyclohexenone derivatives, the preparation and use thereof as herbicides and plant growth regulators
08/02/1988CA1239886A1 R-(z)-4-amino-3-chloro-2-pentenedioic acid, novel antibacterial agent
07/1988
07/27/1988EP0276122A2 Cycloalkyl-substituted 4-aminophenyl halo derivatives and process for their preparation
07/27/1988EP0276064A1 Anti-inflammatory agents
07/27/1988CN88100219A Carboxylic acid derivatives, processes for preparation thereof and pharmaceutical compositions containing them
07/26/1988US4760183 Process for the preparation of aromatic dialkylamines
07/26/1988US4760162 Inorganic acid salt of N-(1(S)-ethoxycarbonyl-3-phenylpropyl)-L-alanylchloride and process for preparing the same
07/26/1988US4760146 Cyclohexene carboxylic esters and amides as antidysrhythmic agents
07/26/1988US4760061 Antioestrogenic agent
07/26/1988CA1239608A1 Process for preparing optically-active-4-amino-3- hydroxybutyric acid
07/20/1988EP0275024A1 Carboxylic-acid derivatives, processes for their preparation and medicaments containing these compounds
07/13/1988EP0274135A2 Method for the separation of leucine
07/12/1988US4756716 Cosmetic carrier, surfactant, nitrodiphenylamine hair dyes
07/12/1988US4756715 Hair-dyeing preparations containing substantive nitrodiphenylamine derivatives
07/05/1988CA1238923A1 Optically-active di[3-chloro-2-oxy- propyltrimethylammonium]-tartrate
06/1988
06/29/1988EP0273011A2 N,N-bis(hydroxyethyl)hydroxylamine ester stabilizers
06/29/1988EP0272583A2 5-Substituted amino-4-hydroxy-pentenoic acid derivatives and their use
06/29/1988EP0272534A2 8-substituted 2-aminotetralins
06/22/1988EP0271829A2 Delta-hydroxy-beta-lysine derivatives and their production
06/22/1988EP0271709A1 Salt of diclofenac with a cyclic organic base and pharmaceutical compositions which contain it
06/15/1988EP0271023A2 Use of dihydrophenylamino-acid derivatives and medicines containing them for immunomodulation and cytostasis
06/15/1988EP0270815A1 Process for the preparation of 5-aminosalicylic acid
06/15/1988CN87104753A Process for preparation of diphenylpropylamine derivatives and their salts
06/14/1988US4751325 Process for the purification of carnitine
06/14/1988US4751324 For metals in aqueous systems
06/07/1988US4749795 Intermediates for pigments