EP 1062231 A1 20001227 - PROCESS FOR THE PREPARATION OF A TETRAPEPTIDE
Title (en)
PROCESS FOR THE PREPARATION OF A TETRAPEPTIDE
Title (de)
VERFAHREN ZUR HERSTELLUNG EINES TETRAPEPTIDS
Title (fr)
PROCEDE DE PREPARATION D'UN TETRAPEPTIDE
Publication
Application
Priority
- SE 9900414 W 19990316
- SE 9800865 A 19980316
Abstract (en)
[origin: WO9947548A1] The present invention discloses a new and improved process for the preparation of the tetrapeptide H-Tyr-D-Ala-Phe(F)-Phe-NH2 which is a peptide of formula (I) or a pharmaceutically acceptable salt thereof, as well as new intermediates in the preparation thereof. The novel process is suitable for large scale production.
IPC 1-7
IPC 8 full level
C07K 1/02 (2006.01); C07K 1/06 (2006.01); C07K 5/083 (2006.01); C07K 5/10 (2006.01); C07K 5/107 (2006.01)
CPC (source: EP KR)
A61P 29/00 (2018.01 - EP); C07K 5/1016 (2013.01 - EP KR); C07K 5/1027 (2013.01 - EP)
Designated contracting state (EPC)
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE
DOCDB simple family (publication)
WO 9947548 A1 19990923; AU 2968899 A 19991011; BR 9908765 A 20001107; CA 2323678 A1 19990923; CN 1300293 A 20010620; EE 200000540 A 20020215; EP 1062231 A1 20001227; HU P0102877 A2 20020128; HU P0102877 A3 20020228; ID 26938 A 20010222; IL 138244 A0 20011031; IS 5612 A 20000830; JP 2002506880 A 20020305; KR 20010041888 A 20010525; NO 20004613 D0 20000915; NO 20004613 L 20001030; PL 343277 A1 20010813; SE 9800865 D0 19980316; SK 13442000 A3 20010409; TR 200002652 T2 20001121; ZA 200004376 B 20011031
DOCDB simple family (application)
SE 9900414 W 19990316; AU 2968899 A 19990316; BR 9908765 A 19990316; CA 2323678 A 19990316; CN 99806071 A 19990316; EE P200000540 A 19990316; EP 99910934 A 19990316; HU P0102877 A 19990316; ID 20001952 A 19990316; IL 13824499 A 19990316; IS 5612 A 20000830; JP 2000536740 A 19990316; KR 20007010189 A 20000915; NO 20004613 A 20000915; PL 34327799 A 19990316; SE 9800865 A 19980316; SK 13442000 A 19990316; TR 200002652 T 19990316; ZA 200004376 A 20000824