发明人王建平,孙丽萍,马晓峰. "Method for the Synthesis of 2-Bromo-6-(4-cyclopentylpiperazin-1-yl)benzonitrile" [P]. 中国发明专利, 专利号 CN 115669639 B, 授权公告日 2024-05-06.
发明人陈志强,郭海燕,郑宇鹏. "A Process for Preparing High-Purity 2-Bromo-6-(4-cyclopentylpiperazin-1-yl)benzonitrile" [P]. 中国发明专利, 专利号 CN 116099054 B, 授权公告日 2017-08-17.
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