发明人马晓峰,郭海燕,沈红梅. "Method for the Synthesis of 6-Chloro-2-pyrazinyl 2-(2-piperidinyl)ethyl etherhydrochloride" [P]. 中国发明专利, 专利号 CN 116972498 B, 授权公告日 2024-09-09.
发明人杨光,沈红梅,郑宇鹏. "A Process for Preparing High-Purity 6-Chloro-2-pyrazinyl 2-(2-piperidinyl)ethyl etherhydrochloride" [P]. 中国发明专利, 专利号 CN 114251822 B, 授权公告日 2023-04-12.
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