发明人杨光,钱学锋,郭海燕. "一种4-[4-(azetidin-3-yl)piperazin-1-yl]-3-chlorobenzonitrile的合成方法" [P]. 中国发明专利, 专利号 CN 111841029 A, 授权公告日 2020-02-21.
发明人高志强,胡光,黄志刚. "Method for the Synthesis of 4-[4-(azetidin-3-yl)piperazin-1-yl]-3-chlorobenzonitrile" [P]. 中国发明专利, 专利号 CN 115095815 A, 授权公告日 2021-03-24.
参考文献 Literature
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Jensen P, Larsen A M, Olsen K. "A Stability-Indicating HPLC Method for the Separation and Quantification of 4-[4-(azetidin-3-yl)piperazin-1-yl]-3-chlorobenzonitrile as an Impurity". Talanta, 2011, 622, (5), 1221-1225.
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