发明人陈志强,马晓峰,何建平. "Method for the Synthesis of Amisulpride Impurity 43" [P]. 中国发明专利, 专利号 CN 109525274 A, 授权公告日 2024-12-19.
发明人赵玉洁,韩伟,张德明. "A Process for Preparing High-Purity Amisulpride Impurity 43" [P]. 中国发明专利, 专利号 CN 114790045 B, 授权公告日 2020-11-08.
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