Patent · US Active

Method of fabricating [F-18]FEONM precursor

US10059661B1 · kind B1 · utility

0Cited by

2References

6Claims

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Assignee

INSTITUTE OF NUCLEAR ENERGY RESEARCH, ATOMIC ENERGY COUNCIL, EXECUTIVE YUAN · TW

Inventors

Shu-Hung Lin · New Taipei, TW
Sheng-Po Huang · Chengdu, CN
Show-Wen Liu · Daxi District, TW
Cheng-Fang Hsu · Daxi District, TW
Jenn-Tzong Chen · Taipei, TW
Shiou-Shiow Farn · Taoyuan, TW
Wuu-Jyh Lin · Taoyuan, TW
Chyng-Yann Shiue · East Setauket, US

Key dates

Filing date	Jul 28, 2017
Grant date	Aug 28, 2018
Priority date	—
Expiry date	Jul 28, 2037

Classification

Technology area (CPC C)Chemistry; Metallurgy
CPC primaryC07C303/44
WIPO fieldOrganic fine chemistry
WIPO sectorChemistry

Abstract

A [F-18]FEONM precursor is synthesized. 2-bromoethanol is added to further connect an atom of oxygen at an N terminal of the precursor. Four atoms of carbon can be further connected. Thus, better fat-solubility is obtained along with the increase in carbon. Positioning in brain imaging becomes better.

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