发明人冯建国,韩伟,张德明. "Method for the Synthesis of Tulathromycin A Impurity 6 Diformate" [P]. 中国发明专利, 专利号 CN 110699533 A, 授权公告日 2025-03-18.
发明人徐明华,胡光,黄志刚. "A Process for Preparing High-Purity Tulathromycin A Impurity 6 Diformate" [P]. 中国发明专利, 专利号 CN 112510665 A, 授权公告日 2022-11-27.
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