METHOD FOR PRODUCING RADIOPHARMACEUTICAL COMPOSITION

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专利权人:

National University Corporation Hokkaido University;Nihon Medi-Physics Co., Ltd.

发明人:

Kiriu, Masato,Nakamura, Soichi,Kuge, Yuji,Abo, Norifumi

申请号：

AU2019201390

公开号：

AU2019201390A1

申请日:

2019.02.27

申请国别(地区):

AU

年份:

2019

代理人:

摘要：

#$%^&*AU2019201390A120190926.pdf#####- 31 Abstract A simple method for producing a clinically applicable radiopharmaceutical composition containing 1-(2,25 dihydroxymethyl-3-[1 8F]fluoropropyl)-2-nitroimidazole (['8F]DiFA) or a salt thereof as an active ingredient, is provided which includes a synthesis step of obtaining a crude product of [' 8F]DiFA from a labeling precursor compound for [' 8F]DiFA； and a purification step of 10 purifying the crude product, in which the purification step includes purifying ['F]DiFA using two or more different types of reverse phase solid phase extraction cartridges.

来源网站：

中国工程科技知识中心

来源网址：

http://www.ckcest.cn/home/