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:
Mar. 17, 2009
Filed:
Dec. 19, 2003
Frank Brady, London, GB;
Sajinder Kaur Luthra, London, GB;
Edward George Robins, London, GB;
Hammersmith Imanet Limited, London, GB;
Abstract
The invention relates to a process for the production of anF-labelled tracer which comprises treatment of a solid support-bound precursor of formula (I): SOLID SUPPORT-LINKER-I-TRACER (I) Ywherein the TRACER is of formula (A): or an amine protected derivative thereof, wherein Yis an anion, preferably trifluoromethylsulphonate (triflate) anion; and Ris either (i) a group CH—NPPin which Pand Pare each independently hydrogen or a protecting group, or (ii) a carbonyl group; withFto produce the labelled tracer of formula (II) or an amine protected derivative thereof, wherein Ris as defined for the compound of formula (I).
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile