发明人李文辉,刘建华,周伟. "Method for the Synthesis of Roxithromycin Impurity 25" [P]. 中国发明专利, 专利号 CN 111300728 A, 授权公告日 2016-10-10.
Schröder R, Mueller T, Klinger H. "A Process for Preparing High-Purity Roxithromycin Impurity 25" [P]. US Patent, US 10178892 B2, 2025-12-01.
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