发明人徐明华,王建平,胡光. "Method for the Synthesis of Topiramate EP Impurity A" [P]. 中国发明专利, 专利号 CN 112399742 B, 授权公告日 2021-05-09.
Chen K W, Brown S R, Fischer A B. "A Process for Preparing High-Purity Topiramate EP Impurity A" [P]. US Patent, US 9774439 B2, 2022-04-10.
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