The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jun. 23, 2015
Filed:
Dec. 14, 2011
Applicants:
Dimitrios Mantzilas, Oslo, NO;
Gry Helene Olaussen, Oslo, NO;
Torild Wickstrom, Oslo, NO;
Eric Horn, Amersham, GB;
Imtiaz Khan, Amersham, GB;
Inventors:
Dimitrios Mantzilas, Oslo, NO;
Gry Helene Olaussen, Oslo, NO;
Torild Wickstrom, Oslo, NO;
Eric Horn, Amersham, GB;
Imtiaz Khan, Amersham, GB;
Assignee:
GE Healthcare Limited, Buckinghamshire, GB;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07D 209/84 (2006.01); G01N 21/00 (2006.01); C07D 209/82 (2006.01); C07B 59/00 (2006.01);
U.S. Cl.
CPC ...
C07D 209/84 (2013.01); C07B 59/002 (2013.01);
Abstract
The present invention provides a method to prepare anF-labelled tricyclic indole compound comprising a solid-phase extraction (SPE) purification step. This method is particularly suitable for carrying out the radiofluorination method on an automated synthesizer. In addition to the radiofluorination method, the present invention provides a cassette designed to carry out the method on an automated synthesizer.