发明人冯建国,钱学锋,孙丽萍. "Method for the Synthesis of Methyl (1R,2S,3R,4S)-3-amino-7-oxabicyclo[2.2.1]Heptane-2-carboxylate hydrochloride" [P]. 中国发明专利, 专利号 CN 109857065 B, 授权公告日 2018-02-15.
发明人徐明华,朱建伟,马晓峰. "A Process for Preparing High-Purity Methyl (1R,2S,3R,4S)-3-amino-7-oxabicyclo[2.2.1]Heptane-2-carboxylate hydrochloride" [P]. 中国发明专利, 专利号 CN 114516801 B, 授权公告日 2023-11-20.
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