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.

Date of Patent:
Aug. 28, 2018

Filed:

Jul. 28, 2017
Applicant:

Institute of Nuclear Energy Research, Atomic Energy Council, Executive Yuan, R.o.c., Taoyuan, TW;

Inventors:

Shu-Hung Lin, Taichung, TW;

Sheng-Po Huang, Taoyuan, TW;

Show-Wen Liu, Changhua County, TW;

Cheng-Fang Hsu, Taoyuan, TW;

Jenn-Tzong Chen, Taipei, TW;

Shiou-Shiow Farn, Taoyuan, TW;

Wuu-Jyh Lin, Taoyuan, TW;

Chyng-Yann Shiue, New Taipei, TW;

Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
C07C 303/12 (2006.01); C07C 303/44 (2006.01); C07C 253/34 (2006.01); C07C 253/30 (2006.01); C07C 45/79 (2006.01); C07C 45/65 (2006.01); C07C 221/00 (2006.01);
U.S. Cl.
CPC ...
C07C 303/12 (2013.01); C07C 45/65 (2013.01); C07C 45/79 (2013.01); C07C 221/00 (2013.01); C07C 253/30 (2013.01); C07C 253/34 (2013.01); C07C 303/44 (2013.01);
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.


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