发明人黄志刚,高志强,韩伟. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 115456574 A, 授权公告日 2021-04-09.
发明人杨光,唐晓军,冯建国. "Method for the Synthesis of Palmatine hydroxide" [P]. 中国发明专利, 专利号 CN 117948255 A, 授权公告日 2023-06-20.
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