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Class 530/321 - Containing only normal peptide links in the ring, i.e., homodetic cyclic peptides


Subclass of Class 530 - Chemistry: natural resins or derivatives; peptides or proteins; lignins or reaction products thereof
Definition: Cyclic peptides containing at least one ring formed by peptide
No. of patents: 200
Last issue date: 08/26/2008


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NumberTitleIssue Date
7417024Template-fixed peptidomimetics as inhibitors of serine proteases
Template-fixed β-hairpin peptidomimetics of the general formulae (I), wherein Z is a template-fixed chain of 7 to 11 α-amino acid residues which, depending on their positions in the chain (counted starting from the N-terminal amino acid) are Gly, or Pro, or of cer...
08/26/2008
7368425Cyclic peptides for modulating growth of neo-vessels and their use in therapeutic angiogenesis
The present disclosure teaches analogs of human chemokines and methods of using them in the prevention, treatment, and ameliorization of diseases that can benefit from therapeutic angiogenesis. The teachings are generally directed to compositions comprising SDF-1 mi...
05/06/2008
7368426Methods for the therapeutic use of cyclosporine components
Methods of treating humans or animals having rheumatoid arthritis are disclosed which include topically administering a therapeutically effective amount of a cyclosporine component to the human or animal, thereby treating the rheumatoid arthritis. ...
05/06/2008
7361636Cyclosporin alkynes and their utility as pharmaceutical agents
The compounds of the present invention are represented by the chemical structure found in Formula I: or a pharmaceutically acceptable salt thereof, with X, R0, and R1 defined herein. ...
04/22/2008
7358229Deuterated cyclosporin analogs and their use as immunomodulating agents
Cyclosporine derivatives are disclosed which possess enhanced efficacy and reduced toxicity over naturally occurring and other presently known cyclosporins and cyclosporine derivatives. The cyclosporine derivatives of the present invention are produced by chemical a...
04/15/2008
7355216Fluidic nanotubes and devices
Fluidic nanotube devices are described in which a hydrophilic, non-carbon nanotube, has its ends fluidly coupled to reservoirs. Source and drain contacts are connected to opposing ends of the nanotube, or within each reservoir near the opening of the nanotube. The p...
04/08/2008
7345144Cyclic peptides for treatment of cachexia
A highly selective melanocortin-4 receptor antagonist cyclic hexapeptide of the formula where R1, R2, R3a, R3b, R4, R5, x, y and z are as defined in the spec...
03/18/2008
7342089Cyclic peptides for treatment for cachexia
A highly selective melanocortin-4 receptor antagonist cyclic peptide of the formula where R1, R2, R3, R4a, R4b, R5, R6, R7, x, y and z ...
03/11/2008
7332472Cyclosporine analogue mixtures and their use as immunomodulating agents
The invention is directed to isomeric mixtures of cyclosporine analogues that are structurally similar to cyclosporine A. The mixtures possess enhanced efficacy and reduced toxicity over the individual isomers and over naturally occurring and other presently known c...
02/19/2008
7288623Cyclic peptide tube
Cyclic homodetic peptides having a repeating D-L-chirality motif are shown to have a stable disk conformation with the amino acid side chains extending radially outward and the carbonyl and amino groups extending axially upward or downward. Such cyclic peptides can ...
10/30/2007
7262268Lipopeptide stereoisomers, methods for preparing same, and useful intermediates
The present invention provides daptomycin stereoisomeric compounds, methods and intermediates for preparing daptomycin and daptomycin stereoisomoeric compounds, as well as pharmaceutical compositions of these compounds and methods of using these compositions as anti...
08/28/2007
7262269Method for screening combinational bead library; ligands for cancer cells
The invention includes a cell-growth-on-bead assay for screening a one-bead-one-compound combinatorial bead library to identify synthetic ligands for cell attachment and growth or proliferation of epithelial and non-epithelial cells. Cells are incubated with a compo...
08/28/2007
7253146Template-fixed peptidomimetics with antimicrobial activity
Template-fixed β-hairpin peptidomimetics of the general formulae (I) and (II) wherein Z, Z1 and Z2 are template-fixed chains of 8 to 16 α-amino acid residues which, depending on their positions in the chain (counted starting from the N-terminal amino acid) are Gly...
08/07/2007
7235625Multiple agent therapy for sexual dysfunction
Multiple agent therapy for treatment of sexual dysfunction, including male erectile dysfunction, with sequential administration a type V phosphodiesterase inhibitor (PDE-5), such as sildenafil, preferably wherein the PDE-5 inhibitor is administered by oral dose mean...
06/26/2007
7235626Structured peptide scaffold for displaying turn libraries on phage
The invention is directed to a model system for structure-activity analysis of peptide or protein molecules involved in important biological processes. Provided by the invention are combinatorial peptide libraries comprising disulfide-constrained cyclic peptides wit...
06/26/2007
7226905Process for the preparation of cyclosporin derivatives
The invention concerns a novel method for preparing an intermediate polyanion for preparing cyclosporin derivatives by treating a cyclosporin with a hexamethyldisilazane metal salt, optionally in the presence of a metal halide. The treated cyclosporin has one or sev...
06/05/2007
7226906Cyclosporin analogs for the treatment of immunoregulatory disorders and respiratory diseases
Provided are novel cyclosporin analogs, methods for their production, and their use for treating immunoregulatory and respiratory diseases, disorders, and conditions. ...
06/05/2007
7217690Compositions of sunflower trypsin inhibitors
The present invention provides methods of using small cyclic peptides that can inhibit or prevent skin irritation caused by proteolytic activity. ...
05/15/2007
RE39496Kahalalide F and compositions and uses thereof
Kalahide Kahalalide F, of formula I below, may be isolated from a sacoglossan. The compound may be used in the manufacture of pharmaceutical compositions or in the treatment of tumors or viral conditions ...
02/27/2007
7176279Cyclic peptide compositions and methods for treatment of sexual dysfunction
A cyclic peptide with a C-terminus —OH group. Further provided are compositions and methods for treatment of sexual dysfunction in mammals, including male sexual dysfunction, such as erectile dysfunction, and female sexual dysfunction, by administration of a cycli...
02/13/2007
7153834Pharmaceutical compositions
Disclosed is a pharmaceutical composition suitable for oral administration in the form of a homogeneous solution which on exposure to water or gastrointestinal fluids forms an emulsion having a particle size of less than 5 microns, the solution containing: ...
12/26/2006
7133725Method and related composition employing nanostructures
A composition of microscopic devices utilizable in a medical diagnostic or therapeutic procedure. Each microscopic device includes a nanostructure provided with a ligand for effectively coupling the nanostructure to a predetermined chemical or molecular site. A medi...
11/07/2006
7091039Kunitz domain polypeptide zkun6
Proteinase inhibitors comprising a Kunitz domain are disclosed. The Kunitz domain comprises a sequence of amino acid residues as shown in SEQ ID NO:3, wherein the sequence is at least 80% identical to residues 6 through 56 of SEQ ID NO:2. Also disclosed are methods ...
08/15/2006
7056935Rotamase enzyme activity inhibitors
This invention relates to methods of using neurotrophic compounds having an affinity for FKBP-type immunophilins to stimulate or promote neuronal growth or regeneration and to prevent neuronal degeneration. ...
06/06/2006
7053041Methods and compositions useful for inhibition of αβmediated angiogenesis
The present invention describes methods for inhibiting angiogenesis in tissues using vitronectin αvβ5 antagonists. The αvβ5-mediated angiogenesis is correlated with exposure to cytokines including vascular endothelial ...
05/30/2006
7045133VEGF-D/VEGF-C/VEGF peptidomimetic inhibitor
Monomeric monocyclic peptide inhibitors and dimeric bicyclic peptide inhibitors based on exposed loop fragments of a growth factor protein, such as loop 1, 2 or 3 of VEGF-D, and methods of making them are described as well as pharmaceutical compositions containing t...
05/16/2006
7012064Cyclosporins for the treatment of immune disorders
The present invention relates to methods of treating or preventing an inflammatory or immune disorder in a subject while eliminating or reducing the toxicity associated with the administration of cyclosporin A, comprising systemically administering to said subject a...
03/14/2006
7012065Cyclosporins for the treatment of immune disorders
The present invention relates to novel semi-synthetic cyclosporin analogs for the prevention of organ transplantation rejection and the treatment of immune disorders and inflammation, their use as pharmaceuticals and pharmaceutical composition comprising them, as we...
03/14/2006
6998385Cyclosporine analogue mixtures and their use as immunomodulating agents
The invention is directed to isomeric mixtures of cyclosporine analogues that are structurally similar to cyclosporine A. The mixtures possess enhanced efficacy and reduced toxicity over the individual isomers and over naturally occurring and other presently known c...
02/14/2006
6995139Cyclic undecapeptide pro-drugs and uses thereof
A pro-drug comprising a cyclic undecapeptide wherein the peptide chain thereof comprises at least one amino acid residue, useful as a medicinal product, including use for treatment of pathological conditions of the eye. ...
02/07/2006
6987090Use of 3-position cyclosporin derivatives for hair growth
The present invention discloses a hair growth promoting agent comprising a cyclosporin derivative as an active ingredient, and more particularly, a hair growth promoting agent comprising a cyclosporin A derivative in which sarcosine is substituted with thiosarcosine...
01/17/2006
6979671Cyclosporins for the treatment of immune disorders
The present invention relates to a cyclosporin analog of the following formula (I) or its pro-drug or pharmaceutically acceptable salt: In formula I, the formula for residue A is: ...
12/27/2005
6972281Histogranin-like peptides and non-peptides, processes for their preparation and uses thereof
The invention relates to new basic amino acid derivatives of general formula I and the preparation and use thereof in treatment of pain. The compounds have histogranin-like antinociceptive, morphine potentiating and COX-2 induction modulating activities.
12/06/2005
6903074Neuromedin b and somatostatin receptor agonists
A novel class of analogs which exhibit both high affinity and selectivity for Neuromedin B and Somatostann receptors are claimed. One example is Nal-Tyr-cyclo(D-Cys-D-Trp-Lys-D-Cys)-Abu-Nal-NH2. ...
06/07/2005
6902720Cyclic peptide structures for molecular scale electronic and photonic devices
The present invention discloses a family of cyclic peptide monomers and supramolecular cyclic peptide structures comprising chromophore residues which possess electronic and electro-optic properties for producing molecular scale electronic and photonic devices made ...
06/07/2005
6884774Cyclic hexapeptide derivatives
This invention relates to new polypeptide compound represented by the general formula (I) wherein R1, R2, R3, R4, R5 and R6 are as defined in the description or a salt thereof which has antimicrobial ...
04/26/2005
6855692Histogranin peptides and their analgesic use
The invention relates to linear and cyclic peptide and pseudopeptide compounds useful as analgesics, pharmaceutical compositions comprising such compounds, the use of the compounds and the compositions in the treatment of pain, and commercial packages containing suc...
02/15/2005
6849709Aerothricin derivatives
The present invention relates to novel Aerothricins represented by the Formula (I), and pharmaceutically acceptable salts thereof. The present invention also relates to a pharmaceutical composition comprising a...
02/01/2005
6794489Compositions and methods for treatment of sexual dysfunction
Compositions and methods are provided for treatment of sexual dysfunction in mammals, including male sexual dysfunction, such as erectile dysfunction, and female sexual dysfunction. In one embodiment, a peptide-based composition including the peptide sequence Ac-Nle...
09/21/2004
6790830Use of 3-position cyclosporin derivatives for hair growth
The present invention discloses a hair growth promoting agent comprising a cyclosporin derivative as an active ingredient, and more particularly, a hair growth promoting agent comprising a cyclosporin A derivative substituted in the 3-position as an active ingredien...
09/14/2004
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