CA2004532A1 - Peptide derivatives - Google Patents

Peptide derivatives

Info

Publication number
CA2004532A1
CA2004532A1 CA2004532A CA2004532A CA2004532A1 CA 2004532 A1 CA2004532 A1 CA 2004532A1 CA 2004532 A CA2004532 A CA 2004532A CA 2004532 A CA2004532 A CA 2004532A CA 2004532 A1 CA2004532 A1 CA 2004532A1
Authority
CA
Canada
Prior art keywords
somatostatin
peptide derivatives
detectable element
amino group
group
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
CA2004532A
Other languages
French (fr)
Other versions
CA2004532C (en
Inventor
Rainer Albert
Eric P. Krenning
Steven W.J. Lamberts
Janos Pless
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Novartis AG
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from GB888828364A external-priority patent/GB8828364D0/en
Priority claimed from GB898916115A external-priority patent/GB8916115D0/en
Priority claimed from GB898916761A external-priority patent/GB8916761D0/en
Application filed by Individual filed Critical Individual
Publication of CA2004532A1 publication Critical patent/CA2004532A1/en
Application granted granted Critical
Publication of CA2004532C publication Critical patent/CA2004532C/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K7/00—Peptides having 5 to 20 amino acids in a fully defined sequence; Derivatives thereof
    • C07K7/04—Linear peptides containing only normal peptide links
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K14/00—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof
    • C07K14/435—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from animals; from humans
    • C07K14/575—Hormones
    • C07K14/655—Somatostatins
    • C07K14/6555—Somatostatins at least 1 amino acid in D-form
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P35/00—Antineoplastic agents
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P5/00—Drugs for disorders of the endocrine system
    • A61P5/02—Drugs for disorders of the endocrine system of the hypothalamic hormones, e.g. TRH, GnRH, CRH, GRH, somatostatin
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K38/00—Medicinal preparations containing peptides

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Biochemistry (AREA)
  • Endocrinology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Animal Behavior & Ethology (AREA)
  • Molecular Biology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Genetics & Genomics (AREA)
  • Biophysics (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Gastroenterology & Hepatology (AREA)
  • Zoology (AREA)
  • Toxicology (AREA)
  • Engineering & Computer Science (AREA)
  • Diabetes (AREA)
  • Peptides Or Proteins (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)

Abstract

Somatostatin peptides bearing at least one chelating group for a detectable element, said chelating group being linked to an amino group of said peptide, and said amino group having no significant binding affinity for somatostatin receptors, in free or salt form, are complexed with a detectable element and are useful as a pharmaceutical, e.g. a radiopharmaceutical for in vivo imaging of somatostatin receptor positive tumors or for therapy.
CA002004532A 1988-12-05 1989-12-04 Peptide derivatives Expired - Lifetime CA2004532C (en)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
GB888828364A GB8828364D0 (en) 1988-12-05 1988-12-05 Improvements in/relating to organic compounds
GB8828364 1988-12-05
GB8916115 1989-07-13
GB898916115A GB8916115D0 (en) 1989-07-13 1989-07-13 Improvements in or relating to organic compounds
GB8916761 1989-07-21
GB898916761A GB8916761D0 (en) 1989-07-21 1989-07-21 Improvements in or relating to organic compounds

Publications (2)

Publication Number Publication Date
CA2004532A1 true CA2004532A1 (en) 1990-06-05
CA2004532C CA2004532C (en) 2000-02-22

Family

ID=27264222

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002004532A Expired - Lifetime CA2004532C (en) 1988-12-05 1989-12-04 Peptide derivatives

Country Status (24)

Country Link
JP (2) JP2726320B2 (en)
KR (1) KR0156541B1 (en)
AT (1) AT403476B (en)
AU (1) AU633859B2 (en)
BE (1) BE1002296A5 (en)
CA (1) CA2004532C (en)
CH (1) CH678329A5 (en)
DE (1) DE3991505B4 (en)
DK (1) DK175338B1 (en)
ES (1) ES2023533A6 (en)
FI (1) FI102540B (en)
FR (1) FR2639947B1 (en)
GB (1) GB2225579B (en)
HK (1) HK189995A (en)
HU (2) HUT53375A (en)
IE (1) IE62091B1 (en)
IL (1) IL92534A (en)
LU (1) LU87633A1 (en)
MY (1) MY106120A (en)
NL (1) NL194828C (en)
PT (1) PT92487B (en)
SA (1) SA96160495B1 (en)
SE (1) SE508799C2 (en)
WO (1) WO1990006949A2 (en)

Families Citing this family (51)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU639371B2 (en) * 1987-07-10 1993-07-22 Novartis Ag Method of treating breast cancer
DE3822557C2 (en) * 1987-07-10 1998-07-02 Ciba Geigy Ag Medicines containing somatostatins
GB9111199D0 (en) * 1991-05-23 1991-07-17 Sandoz Ltd Improvements in or relating to organic compounds
US5460785A (en) * 1989-08-09 1995-10-24 Rhomed Incorporated Direct labeling of antibodies and other protein with metal ions
US5985240A (en) * 1989-08-09 1999-11-16 Rhomed Incorporated Peptide radiopharmaceutical applications
US5700444A (en) * 1992-02-20 1997-12-23 Rhomed Incorporated Chemotactic peptide pharmaceutical applications
US5443816A (en) * 1990-08-08 1995-08-22 Rhomed Incorporated Peptide-metal ion pharmaceutical preparation and method
GB9004017D0 (en) * 1990-02-22 1990-04-18 Krenning Eric P Improvements in or relating to organic compounds
US5382654A (en) * 1992-02-05 1995-01-17 Mallinckrodt Medical, Inc. Radiolabelled peptide compounds
US5443815A (en) * 1991-11-27 1995-08-22 Diatech, Inc. Technetium-99m labeled peptides for imaging
US7238340B1 (en) 1991-11-27 2007-07-03 Cis Bio International Monoamine, diamide, thiol-containing metal chelating agents
JPH05506254A (en) * 1991-02-08 1993-09-16 バイオメジャー，インコーポレイテッド Treatment methods for benign and malignant proliferative skin diseases
US5849261A (en) * 1991-02-08 1998-12-15 Diatide, Inc. Radiolabeled vasoactive intestinal peptides for diagnosis and therapy
EP0588905A1 (en) * 1991-06-03 1994-03-30 Mallinckrodt Medical, Inc. Radiolabelled somatostatin derivatives, their preparation and use
JP3853354B2 (en) * 1991-08-29 2006-12-06 マリンクロッド・インコーポレイテッド Stabilizers that prevent autoradiolysis of radiolabeled peptides and proteins
US5225180A (en) * 1991-09-10 1993-07-06 Diatech, Inc. Technetium-99m labeled somatostatin-derived peptides for imaging
US5783170A (en) * 1991-11-27 1998-07-21 Diatide, Inc. Peptide-metal chelate conjugates
CA2127284C (en) * 1992-01-03 2002-02-05 Buck A. Rhodes Protein- and peptide-metal ion pharmaceutical applications
US5556609A (en) * 1992-02-20 1996-09-17 Rhomed Incorporated YIGSR peptide radiopharmaceutical applications
US5738838A (en) * 1992-02-20 1998-04-14 Rhomed Incorporated IKVAV peptide radiopharmaceutical applications
ATE203417T1 (en) * 1992-02-05 2001-08-15 Mallinckrodt Inc RADIOACTIVE LABELED SOMATOSTATIN
US5371184A (en) * 1992-02-05 1994-12-06 Mallinckrodt Medical, Inc. Radiolabelled peptide compounds
US5643549A (en) * 1992-02-20 1997-07-01 Rhomed Incorporated Leukostimulatory agent for in vivo leukocyte tagging
CA2131315A1 (en) * 1992-03-25 1993-09-30 Geert J. Ensing Method of intraoperatively detecting and locating tumoral tissues
US5620675A (en) * 1992-06-23 1997-04-15 Diatech, Inc. Radioactive peptides
US5871711A (en) * 1992-06-23 1999-02-16 Diatide, Inc. Radioactively-labeled somatostatin-derived peptides for imaging and therapeutic uses
US6017512A (en) * 1992-06-23 2000-01-25 Diatide, Inc. Radiolabeled peptides
US5716596A (en) * 1992-06-23 1998-02-10 Diatide, Inc. Radioactively labeled somatostatin-derived peptides for imaging and therapeutic uses
HUT66294A (en) * 1993-01-12 1994-11-28 Sandoz Ag Polypeptides and process for producing them
US5650134A (en) * 1993-01-12 1997-07-22 Novartis Ag (Formerly Sandoz Ltd.) Peptides
WO1994017829A1 (en) * 1993-02-02 1994-08-18 Neorx Corporation Directed biodistribution of small molecules
US5879657A (en) * 1993-03-30 1999-03-09 The Dupont Merck Pharmaceutical Company Radiolabeled platelet GPIIb/IIIa receptor antagonists as imaging agents for the diagnosis of thromboembolic disorders
US5932189A (en) * 1994-07-29 1999-08-03 Diatech, Inc. Cyclic peptide somatostatin analogs
EP0720621B1 (en) * 1993-06-23 2001-02-07 Diatide, Inc. Radiolabeled somatostatin-derived peptides for imaging and therapeutic uses
CA2190727C (en) * 1994-05-19 2006-07-18 Sudhakar Kasina Aromatic amine substituted bridged nitrogen and sulfur donor atom ligands for imaging
US6051206A (en) * 1994-06-03 2000-04-18 Diatide, Inc Radiolabeled somatostatin-derived peptides for imaging and therapeutic uses
GB9417873D0 (en) 1994-09-06 1994-10-26 Sandoz Ltd Organic compounds
US5556939A (en) * 1994-10-13 1996-09-17 Merck Frosst Canada, Inc. TC or RE radionuclide labelled chelate, hexapeptide complexes useful for diagnostic or therapeutic applications
US5632969A (en) * 1994-10-13 1997-05-27 Merck & Co., Inc. N3 S2 chelating ligands optionally radiolabelled with Tc or Re, useful for diagnostic or therapeutic applications
US5830431A (en) * 1995-06-07 1998-11-03 Mallinckrodt Medical, Inc. Radiolabeled peptide compositions for site-specific targeting
GB9708265D0 (en) 1997-04-24 1997-06-18 Nycomed Imaging As Contrast agents
FI965181A (en) 1996-12-20 1998-06-21 Map Medical Technologies Oy Polyalcohol peptide derivatives
US7175953B2 (en) 1999-04-09 2007-02-13 Institute Fuer Diagnostik Forschung Short-warp peptide-dye conjugate as contrast agent for optical diagnostic
US6630570B1 (en) 1999-04-09 2003-10-07 Insitut für Diagnostikforschung GmbH Short-chain peptide-dye conjugates as contrast media for optical diagnosis
DE19917713A1 (en) * 1999-04-09 2000-10-19 Diagnostikforschung Inst Short-chain peptide-dye conjugates as contrast agents for optical diagnostics
US6685914B1 (en) 1999-09-13 2004-02-03 Bristol-Myers Squibb Pharma Company Macrocyclic chelants for metallopharmaceuticals
AU2002254691B8 (en) * 2001-04-23 2008-02-14 Mallinckrodt Inc. Tc and Re labeler radioactive glycosylated octreotide derivatives
US7968080B2 (en) 2003-08-20 2011-06-28 The Regents Of The University Of California Somatostatin analogs with inhibitory activity to growth hormone release
WO2005027981A1 (en) * 2003-09-17 2005-03-31 Board Of Regents, The University Of Texas System Mechanism-based targeted pancreatic beta cell imaging and therapy
EP2067786A1 (en) 2007-12-07 2009-06-10 ITALFARMACO S.p.A. Novel non selective analogs of somatostatin
US9480759B2 (en) 2012-11-21 2016-11-01 Serene, Llc Tin-117m somatostatin receptor binding compounds and methods

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1222691A (en) * 1981-12-29 1987-06-09 Wilhelmus T. Goedemans Method of preparing radionuclide-labelled proteins, in particular antibodies or antibody fragments
US4652519A (en) * 1983-02-03 1987-03-24 Yeda Research And Development Company Limited Bifunctional chelating agents and process for their production
US4707352A (en) * 1984-01-30 1987-11-17 Enzo Biochem, Inc. Method of radioactively labeling diagnostic and therapeutic agents containing a chelating group
DE3511206A1 (en) * 1985-03-28 1986-10-09 Sandoz-Patent-GmbH, 7850 Lörrach Polypeptide derivatives, their preparation and pharmaceutical products which contain these polypeptide derivatives
HUT42101A (en) * 1985-01-07 1987-06-29 Sandoz Ag Process for preparing stomatostatine derivatives and pharmaceutical compositions containing such compounds
DE3522638A1 (en) * 1985-06-25 1987-01-08 Diamalt Ag NEW SOMATOSTATIN DERIVATIVES
US4678667A (en) * 1985-07-02 1987-07-07 501 Regents of the University of California Macrocyclic bifunctional chelating agents
AU593611B2 (en) * 1986-02-14 1990-02-15 Nihon Medi-Physics Co., Ltd. High molecular compounds having amino groups, and their utilization
US4732974A (en) * 1986-03-05 1988-03-22 Mallinckrodt, Inc. Metal ion labeling of carrier molecules
US4861869A (en) * 1986-05-29 1989-08-29 Mallinckrodt, Inc. Coupling agents for joining radionuclide metal ions with biologically useful proteins
NL194729C (en) * 1986-10-13 2003-01-07 Novartis Ag Process for the preparation of peptide alcohols via solid phase.
CH679045A5 (en) * 1987-06-29 1991-12-13 Sandoz Ag
US5073541A (en) * 1987-11-18 1991-12-17 Administrators Of The Tulane Educational Fund Treatment of small cell lung cancer with somatostatin analogs
FR2638968B1 (en) * 1988-11-11 1994-10-07 Sandoz Sa NEW THERAPEUTIC USE OF SOMATOSTATIN AND ITS ANALOGS AND DERIVATIVES

Also Published As

Publication number Publication date
FI102540B1 (en) 1998-12-31
BE1002296A5 (en) 1990-11-20
PT92487A (en) 1990-06-29
IL92534A (en) 1994-06-24
GB2225579B (en) 1993-03-17
AU4587189A (en) 1990-06-14
IE62091B1 (en) 1994-12-14
FR2639947B1 (en) 1995-04-21
JPH02184698A (en) 1990-07-19
WO1990006949A2 (en) 1990-06-28
SE8904087D0 (en) 1989-12-04
FR2639947A1 (en) 1990-06-08
JPH1095737A (en) 1998-04-14
JP2726320B2 (en) 1998-03-11
HU896359D0 (en) 1990-02-28
SA96160495B1 (en) 2006-08-23
KR0156541B1 (en) 1998-10-15
ATA901789A (en) 1997-07-15
NL8902981A (en) 1990-07-02
PT92487B (en) 1996-01-31
HK189995A (en) 1995-12-29
ES2023533A6 (en) 1992-01-16
JP3686503B2 (en) 2005-08-24
LU87633A1 (en) 1991-09-18
DK612689A (en) 1990-06-06
GB8927255D0 (en) 1990-01-31
IE893866L (en) 1990-06-05
HU211468A9 (en) 1995-11-28
NL194828B (en) 2002-12-02
WO1990006949A3 (en) 1990-07-26
KR900009697A (en) 1990-07-05
CH678329A5 (en) 1991-08-30
HUT53375A (en) 1990-10-28
FI895809A0 (en) 1989-12-04
MY106120A (en) 1995-03-31
AU633859B2 (en) 1993-02-11
AT403476B (en) 1998-02-25
DE3991505B4 (en) 2006-04-20
DK175338B1 (en) 2004-08-30
SE8904087L (en) 1991-06-05
NL194828C (en) 2003-04-03
DK612689D0 (en) 1989-12-05
SE508799C2 (en) 1998-11-09
GB2225579A (en) 1990-06-06
FI102540B (en) 1998-12-31
CA2004532C (en) 2000-02-22

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Legal Events

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