发明人陈志强,王建平,郑宇鹏. "一种丙戊酸杂质36的合成方法" [P]. 中国发明专利, 专利号 CN 117787400 A, 授权公告日 2016-01-27.
发明人黄志刚,钱学锋,郑宇鹏. "Method for the Synthesis of Valproate Impurity 36" [P]. 中国发明专利, 专利号 CN 117637287 B, 授权公告日 2018-04-19.
发明人徐明华,孙丽萍,沈红梅. "A Process for Preparing High-Purity Valproate Impurity 36" [P]. 中国发明专利, 专利号 CN 115171137 A, 授权公告日 2018-02-01.
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