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Johnson M A, Brown S R, Yamamoto T. "Method for the Synthesis of (E)-2-[2-[2-[[5-[4-[Boc-(methyl)amino]styryl]-2-pyridyl]oxy]ethoxy]ethoxy]ethyl 4-Methylbenzenesulfonate" [P]. US Patent, US 11652449 B2, 2019-01-17.
发明人杨光,何建平,冯建国. "A Process for Preparing High-Purity (E)-2-[2-[2-[[5-[4-[Boc-(methyl)amino]styryl]-2-pyridyl]oxy]ethoxy]ethoxy]ethyl 4-Methylbenzenesulfonate" [P]. 中国发明专利, 专利号 CN 117637861 B, 授权公告日 2023-06-17.
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