GR1002475B - Method for preparing peptidic derivatives - Google Patents

Method for preparing peptidic derivatives

Info

Publication number
GR1002475B
GR1002475B GR890100803A GR890100803A GR1002475B GR 1002475 B GR1002475 B GR 1002475B GR 890100803 A GR890100803 A GR 890100803A GR 890100803 A GR890100803 A GR 890100803A GR 1002475 B GR1002475 B GR 1002475B
Authority
GR
Greece
Prior art keywords
somatostatin
detectable element
amino group
peptidic derivatives
group
Prior art date
Application number
GR890100803A
Other languages
Greek (el)
Other versions
GR890100803A (en
Inventor
Steven W.J. Prof. Dr. Lamberts
Eric P. Dr. Krenning
Janos Dr. Pless
Albert Dr. Rainer
Original Assignee
Novartis Ag (Novartis Sa) (Novartis Inc.)
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
Application filed by Novartis Ag (Novartis Sa) (Novartis Inc.) filed Critical Novartis Ag (Novartis Sa) (Novartis Inc.)
Publication of GR890100803A publication Critical patent/GR890100803A/en
Publication of GR1002475B publication Critical patent/GR1002475B/en

Links

Landscapes

  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
  • Peptides Or Proteins (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.
GR890100803A 1988-12-05 1989-12-04 Method for preparing peptidic derivatives GR1002475B (en)

Applications Claiming Priority (2)

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

Publications (2)

Publication Number Publication Date
GR890100803A GR890100803A (en) 1994-03-31
GR1002475B true GR1002475B (en) 1996-11-26

Family

ID=26294701

Family Applications (1)

Application Number Title Priority Date Filing Date
GR890100803A GR1002475B (en) 1988-12-05 1989-12-04 Method for preparing peptidic derivatives

Country Status (1)

Country Link
GR (1) GR1002475B (en)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
CA1266344A (en) * 1986-02-14 1990-02-27 Miki Kurami 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
US5073541A (en) * 1987-11-18 1991-12-17 Administrators Of The Tulane Educational Fund Treatment of small cell lung cancer with somatostatin analogs

Also Published As

Publication number Publication date
GR890100803A (en) 1994-03-31

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Legal Events

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