发明人张德明,唐晓军,郑宇鹏. "Method for the Synthesis of Butylphthalide Impurity 36" [P]. 中国发明专利, 专利号 CN 113079983 B, 授权公告日 2016-12-23.
发明人徐明华,杨光,马晓峰. "A Process for Preparing High-Purity Butylphthalide Impurity 36" [P]. 中国发明专利, 专利号 CN 116874688 A, 授权公告日 2025-10-21.
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