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)
01/1992
01/22/1992EP0466963A1 A process for the preparation of alpha-L-aspartyl-L-phenylalanine methyl ester hydrochloride by use of isolated N-formyl-aspartic anhydride
01/22/1992EP0466944A1 4h-3,1-benzoxazin-4-one compound and elastase inhibitor composition containing the same
01/21/1992CA1294738C Chemical derivatives of ghl-cu
01/21/1992CA1294737C Cck antagonists
01/21/1992CA1294736C Renin inhibitors containing 5-amino-2,5-disubstituted- 4-hydroxypentanoic acid residues
01/20/1992CA2050635A1 Class ii protein of the outer membrane of neisseria meningitidis having immunologic carrier and enhancement properties, and vaccines containing same
01/20/1992CA2047317A1 Amphiphilic peptide compositions and analogues thereof
01/17/1992WO1992001693A1 Method for the preparation of sulphinyl pristinamycin ii¿b?
01/16/1992DE4022267A1 New N-acyl-peptide(s) with good solubility and stability
01/15/1992EP0466498A1 Physiologically active peptides having immunoregulatory activities
01/15/1992EP0466030A2 N-acyl dipeptides and their use
01/15/1992CN1057835A Process for manufacturing aspartame from disetopiperazine and novel intermediates and derivatives therefor
01/14/1992US5081284 N-Oxomethyl-Substituted Peptide
01/14/1992US5081259 Novel amino acid substituted 4-aminophenazones for measuring enzyme activity
01/14/1992US5081149 Antihepatopathic method
01/14/1992US5081107 Bombesin or bombesin-like peptides antagonists; anticarcinogenic agents; antisecretory agents; glandular disorders
01/10/1992WO1992000995A1 Cyclic cell adhesion modulation compounds
01/10/1992CA2087021A1 Cyclic cell adhesion modulation compounds
01/09/1992WO1992000284A2 Method for forming an amino acid thiohydantoin using an n-substituted ketenimine activator
01/08/1992EP0465295A1 Contrast agent for NMR imaging and chelating agents comprising of peptide structures
01/08/1992EP0464517A2 Amino acid derivatives with renin inhibiting activity
01/07/1992WO1992000750A1 Retroviral protease inhibitors
01/07/1992US5079366 Quarternary pyridinium salts
01/07/1992US5079231 Immunostimulating peptides, a process for their preparation and pharmaceutical compositions containing them
01/07/1992US5079148 Peptide antibiotics
01/07/1992CA2086414A1 Retroviral protease inhibitors
01/06/1992CA2046112A1 Amino acid derivatives
01/02/1992EP0464009A2 Oligopeptide derivatives of ipoxantine endowed with immunomodulating activity and pharmaceutical compositions containing same
01/01/1992CN1015260B Perhydrothiazepine and perhydroazepine derivatives their preparation method
12/1991
12/31/1991US5077387 Process for preparing peptide synthons
12/31/1991US5077285 Imidazole compounds and their use as transglutaminase inhibitors
12/31/1991CA1293840C Renin inhibiting polypeptide analogs and intermediates
12/31/1991CA1293839C Process for obtention of peptide amino-alcohol derivatives containing a tetrasubstituted carbon as inhibiting agents of renin and acid proteases
12/29/1991CA2045008A1 Dipeptide derivatives
12/27/1991WO1992000320A1 A process for the preparation of glutathione s-acyl derivatives, compounds obtained from said process and an intermediate useful for the preparation thereof
12/27/1991EP0462960A1 Novel platelet-aggregation inhibitor
12/27/1991EP0462884A1 TRH derivatives, their preparations and pharmaceutical compositions containing them
12/27/1991CA2086107A1 Process for the preparation of glutathione s-acyl derivatives, compounds obtained from said process and an intermediate useful for the preparation thereof
12/27/1991CA2045451A1 Contrast agents for nmr imaging and chelating agents having peptidic structures
12/26/1991WO1991019813A1 Nucleic acid ligands
12/26/1991WO1991019733A1 Derivatives of tetrapeptides as cck agonists
12/25/1991CN1057269A Peptide compound and prepn.
12/24/1991US5075108 Acylation of mephalan by an anhydride
12/24/1991CA1293591C Peptide substrates for detecting virus-specified protease activity
12/24/1991CA1293589C Carboxyalkyl amino acid derivatives of various substituted prolines
12/21/1991WO1991019818A1 Peptide library and screening systems
12/21/1991CA2084411A1 Peptide library and screening systems
12/19/1991CA2044736A1 Peptides derivatives, their preparation process and pharmaceutical compositions containing them
12/18/1991EP0461869A2 Chemotherapeutic agents
12/18/1991EP0461707A2 Peptide oxytocin antagonists
12/18/1991EP0461546A2 Antiherpes peptide derivatives having a 1,4-dioxo-C4 N-terminus
12/18/1991EP0461245A1 Radiolabeled proteins for diagnostic or therapeutic use
12/17/1991US5073547 Dopamine pro-drug
12/15/1991WO1991019735A1 Libraries of modified peptides with protease resistance
12/15/1991CA2085118A1 Modified peptide and peptide libraries with protease resistance, derivatives thereof and methods of producing and screening such
12/14/1991WO1991019494A1 Compositions for treating hiv-type 1 infection
12/14/1991CA2085234A1 Compositions for treating hiv-type 1 infection
12/13/1991CA2044333A1 Chemotherapeutic agents
12/12/1991WO1991019001A1 Immunodiagnostic assay for rheumatoid arthritis
12/12/1991CA2082529A1 Immunodiagnostic assay for rheumatoid arthritis
12/12/1991CA2043861A1 Peptide oxytocin antagonists
12/11/1991EP0460679A2 Endothelin antagonistic peptide derivatives
12/10/1991US5071957 Antibiotic BU-4061T
12/10/1991US5071837 Novel renin inhibiting peptides
12/04/1991EP0459465A2 HIV-protease inhibitors and process for their preparation
12/04/1991EP0262191B1 Novel peptide derivatives
12/03/1991CA1292838C Tripeptides and sweetening agents containing the same
12/02/1991WO1991018866A2 1,4-diamino-2,3-dihydroxybutanes
12/02/1991CA2084087A1 1,4-diamino 2,3-dihydroxy butanes
12/02/1991CA2043603A1 Hiv protease inhibitors and processes for their preparation
11/1991
11/28/1991WO1991018016A1 Biologically active peptides containing d-2-alkyltryptophan
11/28/1991DE4016994A1 New anhydro-statin-phosphono:pyrrolidine(s) and -piperidine(s) - useful as antiviral cpds. in human and animal medicine, active against e.g. HIV
11/27/1991EP0458475A2 Transpeptidation reagent and method
11/27/1991CA2043143A1 Retrovirally active new anhydrostatin phosphonopyrrolidines and piperidines
11/26/1991US5068354 Cathepsin B inhibitors, enzyme inhibitors for muscular disorders
11/26/1991US5068351 Catalytic amidation in the presence of phosphinic anhydride, cyclization
11/26/1991US5068242 Pyrrolidine-2-carboxylic acid derivatives and their use for psychotropic action
11/21/1991EP0457701A1 Derivatives of endogenous mediators, their salts, process for preparation, application and compositions containing them
11/21/1991EP0457314A1 Nutrient compositions containing peptides
11/21/1991EP0457195A2 Peptides having endothelin antagonist activity, a process for preparation thereof and pharmaceutical compositions comprising the same
11/21/1991EP0456758A1 Anaphylatoxin-receptor ligands
11/19/1991US5066801 Preparation of sulfonic acid esters
11/19/1991US5066644 Derivatives of thiazolidine-4-carboxylic acid, its preparation and pharmaceutical compositions containing it
11/19/1991US5066643 Fluorine and chlorine statine or statone containing peptides and method of use
11/19/1991US5066642 Adamantyl comprising tripeptides, derivatives and hydrochlorides thereof, their preparation and use
11/19/1991CA1292343C Di- and tri-peptidal renin inhibitors
11/19/1991CA1292236C Process for preparing n-alkylated amino acids and esters thereof
11/19/1991CA1292175C Gram negative bacteruria test
11/18/1991CA2017163A1 Thioproline derivatives
11/16/1991CA2042295A1 Endogen mediator derivatives, salts thereof, process for their preparation, applications and compositions containing such
11/15/1991CA2042442A1 Peptide compound and its preparation
11/13/1991EP0456185A2 Renin inhibitors
11/13/1991EP0456039A2 Renin inhibiting amino acid derivatives
11/13/1991EP0455833A1 Amino acid derivative
11/13/1991EP0455818A1 Proces for the production of substances be-16627
11/12/1991US5064814 Anti-thrombotic peptide and pseudopeptide derivatives
11/12/1991CA2041825A1 Renin inhibitors
11/12/1991CA1292084C Radiolabeled technetium chelates for use in renal function determinations
11/12/1991CA1292049C Inclination measuring device
11/12/1991CA1291999C Crystalline quinapril and a process for producing the same
1 ... 258 259 260 261 262 263 264 265 266 267 268 269 270 271 272 273 274 275 276 277 278 ... 307