Patent · US Active

Precursors of glutamate derivatives

US9000037B2 · kind B2 · utility

0Cited by

0References

9Claims

0Family size

Assignee

PIRAMAL IMAGING SA · CH

Inventors

Christina Hultsch · Berlin, DE
Michael Harre · Berlin, DE
Filip Novak · Berlin, DE
Mathias Berndt · Berlin, DE
Matthias Friebe · Berlin, DE
Heribert Schmitt-Willich · Berlin, DE
Dae Yoon Chi · Seoul, KR
Byoung Se Lee · Seoul, KR
Sang Don Park · Seoul, KR

Key dates

Filing date	Apr 30, 2012
Grant date	Apr 7, 2015
Priority date	—
Expiry date	Apr 30, 2032

Classification

Technology area (CPC C)Chemistry; Metallurgy
CPC primaryC07B2200/05
WIPO fieldOrganic fine chemistry
WIPO sectorChemistry

Abstract

This invention relates to novel precursors suitable for 18F radiolabeling of glutamate derivatives, methods for preparing such compounds and its intermediates, compositions comprising such compounds, kits comprising such compounds or compositions and methods for 18F radiolabeling of glutamate derivatives wherein the obtained 18F radiolabeled glutamate derivatives are suitable for diagnostic imaging by Positron Emission Tomography (PET) of proliferative diseases e.g. tumor in mammals.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.