Patents
Patents for C07K 5 - Peptides having up to four amino acids in a fully defined sequence; Derivatives thereof (30,692)
03/1990
03/07/1990EP0357332A2 Renin inhibitors useful for the treatment of aids by inhibition of HIV protease
03/07/1990EP0356796A2 Aminomethyl peptides, production process and their use as medicaments
03/07/1990EP0356595A1 Novel peptidase inhibitors
03/07/1990CN1040203A Anti-aggregatory peptides
03/06/1990US4906635 Carboxyalkyl dipeptides as antiglaucoma agents
03/06/1990US4906615 Substituted dipeptides as inhibitors of enkephalinases
03/06/1990US4906614 Method of treating posttraumatic nervous injuries with dipeptide derivatives
03/06/1990US4906613 Antiglaucoma compositions and methods
02/1990
02/28/1990EP0356223A2 HIV protease inhibitors useful for the treatment of aids
02/28/1990EP0355572A2 Peptide derivatives, their production and use
02/28/1990EP0355331A2 Poly(aminoalkyl)aminocarbonyl aminoacyl aminodiol amino acid derivatives as anti-hypertensive agents
02/28/1990EP0253293B1 Guanidinium salts of aspartic acid
02/28/1990CN1040054A Compound having biological activity, and preparing process therefor
02/28/1990CN1040033A Amphiphilic peptides and use thereof
02/27/1990US4904802 Imides
02/27/1990US4904660 Histidine derivatives as superior renin inhibitors
02/22/1990WO1990001555A1 A process for enzymatic production of dipeptides or structurally related compounds
02/21/1990EP0355065A1 Renin inhibitory peptides containing suleptanic acid or derivatives thereof
02/20/1990US4902817 Process for the synthesis of alpha n alkylated amino acids and esters thereof, application to the synthesis of carboxyalkyl dipeptides
02/20/1990US4902781 Novel tripetide derivatives
02/20/1990US4902708 CCK antagonists
02/20/1990CA1266047A1 Perhydrothiazepine derivatives, their preparation and their therapeutic use
02/14/1990EP0354820A2 Novel peptide derivatives and anti-dementia agents
02/14/1990EP0354819A2 Novel peptide and anti-dementia agent
02/14/1990EP0354522A1 Use of alpha-aminoboronic acid derivatives in prevention and treatement of viral diseases
02/14/1990CN1039597A Neurokinin a antagonists
02/14/1990CN1039596A Retroviral protease binding peptides
02/13/1990US4900863 Process for the purification of N-acylaspartame
02/13/1990US4900719 Nitrosothiols as hypotensive agents
02/13/1990US4900658 Chromophoric peptides for detecting peptidylglycine-α-amidizing monooxygenase
02/13/1990CA1265898A1 Peptides and processes for preparing the same
02/07/1990EP0354108A1 Amino acids and peptides with a modified tyrosine, their preparation and their use as medicines
02/07/1990EP0353732A2 Fluoro-olefins, method for their preparation and their use
02/07/1990EP0353565A1 Immunostimulating peptides, a process for their preparation and pharmaceutical commpositions containing them
02/07/1990EP0353317A1 Tripeptides of N3-4-methoxyfumaryl-L-2,3-diaminopropanoic acid and the method of their obtaining
02/06/1990US4898951 Aromatic amines
02/06/1990US4898940 Peptide antibiotics
02/06/1990US4898930 Peptide derivatives and processes for their preparation
02/06/1990US4898926 Bioelastomer containing tetra/penta-peptide units
01/1990
01/31/1990EP0353211A1 New compounds
01/31/1990EP0352646A2 FR901228 Substance and preparation thereof
01/31/1990EP0216891B1 A solubilizable, fibrin based composition and its use
01/31/1990EP0135181B1 Process for the production of n-alkylated dipeptides and of their esters
01/30/1990US4897507 Method for producing α-L-aspartyl-L-phenylalanine derivatives
01/30/1990US4897506 Isolation of alpha-l-aspartyl-l-phenylalanine methyl ester from aqueous medium
01/30/1990US4897489 Antibiotic derivatives, their production and use
01/30/1990US4897483 Amino acid derivatives as antihypertensives
01/30/1990US4897379 N-[N.sup.α -(1(S)-carboxy-3-cyclohexylpropyl)-L-lysyl]-N-cyclopentylglycine as antihypertensives
01/25/1990WO1990000399A1 Retroviral protease binding peptides
01/24/1990EP0352249A1 Novel platelet-aggregation inhibitors
01/24/1990EP0352000A2 Retroviral protease binding peptides
01/24/1990CN1039028A Process for preparing compounds
01/24/1990CN1039017A Process for preparing compounds
01/23/1990US4895842 Phenylalanine derivative and proteinase inhibitor
01/23/1990CA1264740A1 Tetrapyrrole therapeutic agents
01/18/1990DE3823464A1 Tryptophan dipeptides
01/17/1990EP0350915A2 Substrates for determination of enzyme activity
01/17/1990CN1038817A Peptides suppressing function of immune system, pharmaceutical compositions containing them and process for preparing same
01/16/1990US4894464 Branched amides of L-aspartyl-D-amino acid dipeptides
01/16/1990US4894438 Synthetic peptidic substrate for determination of trypsin and α1
01/16/1990US4894437 Hypotensive agents
01/16/1990US4894370 Compositions having fermentation analogs of virginiamycin M1 as active ingredient
01/16/1990CA1264500A1 N-substituted-amido-amino acids
01/11/1990WO1990000166A1 Dipeptide hydroxy ethylene isostere synthesis and intermediates therefor
01/11/1990WO1990000052A1 Poly(aminoalkyl)aminocarbonyl aminodiol amino acid derivatives as anti-hypertensive agents
01/10/1990EP0350221A2 Dermorphin analogs, their methods of preparation, pharmaceutical compositions, and methods of therapeutic treatment using the same
01/10/1990EP0350163A2 Renin inhibitory peptides
01/10/1990EP0349949A2 Benzodiazepine derivatives
01/10/1990EP0349647A1 Refrigerant
01/10/1990EP0349570A1 Renin inhibitors containing a cyclopropyl amino acid and/or a cycloalkyl transition-state analogue
01/03/1990EP0349402A2 Solid-phase process for the preparation of polypeptides
01/03/1990EP0349204A2 Use and regeneration of reagents using coupled reactions and permselective barriers
01/03/1990EP0348725A2 Species-specific epitode of chlamydia trachomatis and antibodies that recognize the same
01/03/1990EP0348564A1 Orally active antiandrogens
01/02/1990US4891430 Process for synthesizing active esters of carboxylic acids, new alpha-halogenated carbonates which are useful for this synthesis and the method of producing them
12/1989
12/28/1989WO1989012441A1 Cosmetic and skin treatment compositions
12/28/1989WO1989010917A3 Renin inhibitors, process for producing them and use thereof
12/27/1989EP0348086A2 Novel peptides, their use as immuno suppressants and processes for their preparation
12/27/1989EP0347987A2 Tripeptide renin inhibitors with N-terminal carbamoyl or acyl groups
12/27/1989EP0347890A1 Amino acid nutrient compositions
12/27/1989EP0347820A1 Novel spergualin-related compounds and preparation and application of the same
12/27/1989EP0347802A2 Neurokinin A antagonists
12/27/1989EP0347734A2 Substrates for determination of enzyme activity and intermediates for synthesis of the substrates as well as process for producing the intermediates
12/27/1989CN1038283A Amino acid ester pharmaceuticals containg same and use thereof
12/20/1989EP0347374A1 Process for the preparation of hydroxy acids
12/20/1989EP0346870A2 Novel amino acid substituted 4-aminophenazones for measuring enzyme activity
12/20/1989EP0346847A2 Amino acid derivatives
12/20/1989EP0346658A1 Process for preparing phosphorus-containing L-amino acids, their esters and N-derivatives
12/20/1989EP0346501A1 Pharmaceutical preparation for treating immunodeficiency conditions
12/20/1989CN1038103A Cycloalkyl-substituted glutaramide diuretic agents
12/19/1989US4888427 Dihydropyridine-pyridinium salt redox system
12/19/1989US4888284 Extraction using ion exchange column chromatography
12/14/1989WO1989012059A1 Plant defense gene regulatory elements
12/14/1989DE3819263A1 Amino-acid derivatives
12/13/1989EP0345990A2 Polypeptide compounds
12/13/1989EP0345867A1 Novel synthetic, immunologically active peptides useful for the preparation of antimalarial vaccines
12/13/1989EP0345359A1 Novel hydroxamic acid derivative
12/12/1989US4886894 Novel Organic platinum complex and process for the preparation thereof
12/12/1989US4886813 Inhibitors of angiotensin converting enzyme
12/06/1989EP0344682A2 Oligopeptides with cyclic analogues of amino acids of proline