Simple column purification technique for the fully automated radiosynthesis of 2-[18F] fluorine-N-(3-bromophenyl)-6,7-dimethoxyquinazoline-4-amine [2-18F-PD153035]

作者: Zhen-feng Liu , Jian-wen Jin , Guo-lin Wang , Meng-jie Dong , Qian Zhang

DOI: 10.1007/S10967-015-4165-7

关键词:

摘要: 2-18F-PD153035 was synthesized by nucleophilic displacement of 4-(3-bromoanilino)-6,7-dimethoxyquinazoline-2-trimethylammonium chloride with 18F−. Biodistribution and micro-PET the tracer in normal mice were studied. The obtained 20–30 % yields more than 99 % radiochemical purity. showed that liver intestines primary sites excretion this drug.

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