206067-84-7Relevant articles and documents
Efficient synthesis of 9-(4-[18F]fluoro-3-hydroxymethylbutyl)guanine ([18F]FHBG) and 9-[(3-[18F]fluoro-1-hydroxy-2-propoxy)methyl]guanine ([18F]FHPG)
Liu, Jie,Barrio, Jorge R.,Satyamurthy, Nagichettiar
, p. 24 - 42 (2017/08/29)
A new, high radiochemical yield synthesis of [18F]FHBG and [18F]FHPG, the most popular imaging agents currently in use for monitoring gene therapy using positron emission tomography (PET), is reported in this work. Protection of sens
N2S2 chelate-targeting ligand conjugates
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Sheet 20, (2010/02/12)
The invention provides, in a general sense, a new labeling strategy employing compounds that are are N2S2 chelates conjugated to a targeting ligand, wherein the targeting ligand is a disease cell cycle targeting compound, a tumor ang
An Improved Total Synthesis of PET HSV-tk Gene Reporter Probe 9-(4-[ 18F]Fluoro-3-hydroxymethylbutyl)guanine ([18F]FHBG)
Zheng, Qi-Huang,Wang, Ji-Quan,Liu, Xuan,Fei, Xiangshu,Mock, Bruce H.,Glick-Wilson, Barbara E.,Sullivan, Michael L.,Raikwar, Sudhanshu P.,Gardner, Thomas A.,Kao, Chinghai,Hutchins, Gary D.
, p. 689 - 704 (2007/10/03)
An improved total synthesis of [18F]FHBG starting from triethyl-1,1,2-ethanetricarboxylate and 2-amino-6-chloropurine is reported. [18F]FHBG was prepared by nucleophilic substitution of the appropriate precursor with [18F]KF/Kryptofix 2.2.2 followed by a quick deprotection reaction and purification with a simplified Silica Sep-Pak solid-phase extraction (SPE) method in 20-25% radiochemical yield.