Patents
Sitemap › C07 - Organic chemistry › C07K - Peptides › C07K 5 - Peptides having up to four amino acids in a fully defined sequence; Derivatives thereof
Patents for C07K 5 - Peptides having up to four amino acids in a fully defined sequence; Derivatives thereof (30,692)
08/1990
08/01/1990CA2045578A1 Anaphylatoxin-receptor ligands
07/1990
07/31/1990US4945172 Preparation of N-formyl-L-aspartic anhydride
07/31/1990US4944852 Ion exchange
07/31/1990CA1272350A1 Pure amino acid chelates
07/26/1990WO1990008158A1 Method of recovering purified epi protein from a solution especially a fermentation solution
07/26/1990WO1990007934A1 Polyvalent metal ion-containing antibody combining site catalysts
07/25/1990WO1990008774A1 Immunogenic compositions against gastrin peptides
07/25/1990CN1044102A Peptides inhibiting maturation of t-lymphocytes and activity of macrophages, pharmaceufical compositions containing them and process for prepariny same
07/24/1990US4943562 Tetra- and pentapeptides containing the lysyl-arginyl-aspartyl sequence and their applications as medicines, particularly anti-thrombotic medicines
07/18/1990EP0378432A2 Novel peptides, their use to inhibit the maturation of t-lymphocytes and the activity of macrophages, and processes for their preparation
07/18/1990EP0377567A1 The development of entropic motive force in protein systems and molecular machines using the same
07/17/1990US4942255 Isomerization with a basic compound in an alcoholic solvent to prevent precipitation of salts
07/17/1990US4942230 Process for preparing synthetic virginiamycin M1 analogs
07/17/1990CA2007818A1 Polyvalent metal ion-containing antibody combining site catalysts
07/17/1990CA1271750A1 3-acylamino-2-oxo-1-azetidinesulfonic acids
07/12/1990WO1990007521A1 Renin inhibitors containing c-terminal dihydroxy amides
07/12/1990WO1990007260A2 2,3-methanoproline
07/11/1990EP0377139A1 N-substituted acylamino acid compounds, process for their production and their use
07/11/1990CN1043705A Process for preparing optically active 2-oxoimidazolidine derivatives
07/10/1990US4940816 Acylated cyanamide compounds
07/10/1990US4940708 4-arylsulfonyl-3,4-dihydro-2(1H)-quinoxalinone-1-alkanoic acids, esters, and salts
07/10/1990CA1271598A1 Pharmacologically active 5-oxo-1 imidazoldine acetamide compounds
07/10/1990CA1271597A1 Biologically-active xanthine derivatives
07/10/1990CA1271596A1 Hypotensive peptides, their preparation and their use
07/04/1990EP0376040A2 N-phosphinyl di-and tripeptides as renin inhibitors
07/04/1990EP0376012A2 Renin inhibitors
07/04/1990CN1043504A Novel analogs of peptidase substrates
06/1990
06/30/1990CA2006839A1 Renin inhibitors containing c-terminal dihydroxy amides
06/28/1990WO1990006948A1 Mammalian gap-43 compositions and methods of use
06/28/1990WO1990006937A1 Derivatives of tetrapeptides as cck agonists
06/27/1990EP0375451A2 Compounds having a renin-inhibiting activity
06/27/1990EP0375058A2 New retro-inverso analogues of trymopentin, the method for their synthesis and their use in the preparation of pharmaceutical compositions
06/27/1990EP0375040A2 Process for the preparation of retro-inverso peptides and new intermediates thereof
06/27/1990CA2006374A1 Renin inhibitors
06/27/1990CA2006357A1 N-phosphinyl di-and tripeptides as renin inhibitors
06/26/1990US4937352 Process for preparing N-substituted histidine derivatives
06/26/1990US4937243 Treating connective tissue diseases
06/26/1990US4937230 Method of healing wounds in horses
06/26/1990EP0303602A4 Enzymatic synthesis.
06/23/1990CA2006561A1 Retro-inverso analogues of thymopentin, the method for their synthesis and their use in the preparation of pharmaceutical compositions
06/23/1990CA2006560A1 Process for the preparation of retro-inverso peptides and new intermediates thereof
06/23/1990CA2006443A1 Compounds
06/22/1990CA2006496A1 Mammalian gap-43 compositions and methods of use
06/21/1990CA2006189A1 Derivatives of tetrapeptides as cck agonists
06/20/1990EP0374098A2 Inhibitors of retroviral proteases
06/20/1990EP0374097A2 Use of peptide isosteres as retroviral protease inhibitors
06/20/1990EP0373881A2 Process for preparing optically active 2-oxoimidazolidine derivatives
06/20/1990EP0373549A2 Amino acid derivatives with enzyme-inhibiting properties, process to synthetise them, composition containing them and their use
06/20/1990EP0373497A2 Dipeptide derivatives with an enzyme-inhibiting activity
06/20/1990CN1043133A Imidazole-containing peptide and preparation thereof
06/20/1990CN1043132A Dipeptid derivatives with enzymes inhibition
06/19/1990US4935526 Process for the purification of peptides
06/19/1990US4935525 Process for the industrial synthesis of (2S, 3aS, 7aS) 2-carboxy perhydroindole, application to the industrial synthesis of carboxyalkyl dipeptides
06/19/1990US4935517 Sweetening agents derived from N-hydrocarbon-substituted L-aspartic and L-glutamic acids
06/19/1990US4935493 Complexing
06/19/1990US4935405 Nor-statine and nor-cyclostatine polypeptides
06/19/1990US4935404 Phosphorus containing peptides, pharmaceutical compositions and method of treating collagenolytic conditions
06/19/1990US4935355 Preparation of dipeptides
06/19/1990CA2004846A1 N-substituted acylamino acid compounds, process for their production and their use
06/19/1990CA1270597A1 Thf compositions
06/19/1990CA1270596A1 Peptide derivatives having a nitrogenous polycyclic structure and process for their preparation
06/19/1990CA1270595A1 Imidazole derivatives, their preparation, and pharmaceuticals containing same
06/15/1990CA2005340A1 Retroviral protease inhibitors
06/15/1990CA2005337A1 Use of peptide isosteres as retroviral protease inhibitors
06/14/1990CA2005422A1 Enzyme-inhibiting amino acid derivatives, a process for the preparation thereof, agents containing these, and the use thereof
06/13/1990EP0372818A2 Imidazole-containing peptide and preparation thereof
06/13/1990EP0372537A2 Urea derivatives of dipeptides with enzyme-inhibiting properties, process to make them, compositions containing them and their use
06/13/1990EP0372486A2 Benzoic-acid phenylacetic-acid derivatives, their preparation and their use as medicines
06/13/1990EP0372484A2 Condensed benzene derivative
06/13/1990CN1042917A Stabilization medicines, process for producing them and stabilization pharmaceutical composition
06/12/1990US4933368 N-phenylbenzamide derivatives
06/12/1990US4933361 Derivatives of bicyclic aminoacids agents containing these compounds and their use
06/12/1990US4933325 Pyridyl and pyrimidinyl substituted tyrosyl dipeptide amides
06/12/1990CA1270350A1 Amino thio dipeptides
06/12/1990CA1270259A1 L-aminodicarboxylic acid gem diamines
06/09/1990CA2005023A1 Enzyme-inhibiting urea derivatives of dipeptides, a process for the preparation thereof, agents containing these, and the use thereof
06/07/1990CA2004434A1 Imidazole-containing peptide and preparation therof
06/06/1990EP0371467A2 Beta-amino boron acid derivatives
06/06/1990EP0371390A2 Amino acid derivatives
06/06/1990EP0371179A1 Novel analogs of peptidase substrates
06/05/1990US4931591 Novel 5-amino-4-hydroxyvaleryl derivatives
06/05/1990US4931471 Amides of paramethoxycinnamic and utilization thereof as solar filters
06/05/1990CA1270098A1 Acyltripeptide immunostimulants
06/05/1990CA1270097A1 Substituted azetidinone compounds
06/01/1990CA2004303A1 .beta.-amino-boronic acid derivatives
05/1990
05/31/1990WO1990005731A1 Cytotoxic macromolecules
05/31/1990WO1990005531A1 Method for treating vascular diseases
05/31/1990CA2004001A1 Amino acid derivatives
05/30/1990EP0370454A2 Renin-inhibiting amino diol derivatives
05/30/1990EP0370399A2 Process for the preparation of tripeptides
05/30/1990EP0370383A2 Renin-inhibiting dipeptides, process to make them, compositions containing them and their use
05/30/1990EP0370382A2 Urea dipeptide derivatives with a renin-inhibiting activity, process to produce them, compositions containing them and their use
05/30/1990EP0370378A2 Pyrrolidine-2-carboxylic-acid derivatives with a psychotropic activity
05/29/1990US4929630 Transglutaminase inhibitors
05/29/1990US4929602 Method of inhibiting platelet dependent arterial thrombosis
05/29/1990US4929601 Antitumor agents
05/29/1990CA1269800A1 4 h-3, 1-benzoxazin-4-ones and related compounds
05/23/1990EP0369816A2 Monoclonal antibodies specific for human polymorphic epithelial mucin
05/23/1990EP0369391A2 N-substituted amides
05/22/1990US4927822 Hypotensive
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