EP 0571545 A1 19931201 - IN SITU SYNTHESIS OF RADIOPHARMACEUTICALS.
Title (en)
IN SITU SYNTHESIS OF RADIOPHARMACEUTICALS.
Title (de)
IN-SITU SYNTHESE VON RADIOARZNEIMITTELN.
Title (fr)
SYNTHESE IN SITU D'AGENTS RADIOPHARMACEUTIQUES.
Publication
Application
Priority
US 65634691 A 19910214
Abstract (en)
[origin: WO9214492A1] The present invention relates to a process of making radiopharmaceuticals in situ, i.e. wherein a radionuclide and an acyclic ligand react with constituents of the complex forming reaction solution to produce an administratable radiopharmaceutical agent. By forming radiopharmarceuticals according to the present invention, it is possible to obtain radiopharmaceuticals previously unattainable because of problems associated with the ligand synthesis or with the complex forming reaction.
Abstract (fr)
Procédé de production d'agents radiopharmaceutiques in situ, c'est-à-dire dans lequel un radionuclide et un ligand acyclique réagissent avec des constituants de la solution de réaction formant un complexe afin de produire un agent radiopharmaceutique administrable. La formation d'agents radiopharmaceutiques selon l'invention permet d'obtenir des agents radiopharmaceutiques auparavant impossible à obtenir à cause de problèmes associés à la sythèse du ligand ou à la réaction de formation du complexe.
IPC 1-7
IPC 8 full level
A61K 51/00 (2006.01); A61K 51/04 (2006.01); C07B 59/00 (2006.01); C07F 13/00 (2006.01)
CPC (source: EP)
A61K 51/0482 (2013.01); C07B 59/004 (2013.01); C07F 13/005 (2013.01); A61K 2123/00 (2013.01)
Citation (search report)
See references of WO 9214492A1
Designated contracting state (EPC)
AT BE CH DE DK ES FR GB GR IT LI NL SE
DOCDB simple family (publication)
WO 9214492 A1 19920903; AU 1429392 A 19920915; CA 2101642 A1 19920815; EP 0571545 A1 19931201; JP H06505268 A 19940616
DOCDB simple family (application)
US 9200630 W 19920127; AU 1429392 A 19920127; CA 2101642 A 19920127; EP 92907162 A 19920127; JP 50660192 A 19920127