发明人钱学锋,杨光,徐明华. "Method for the Synthesis of 3-(tert-Butoxycarbonyl)-3-azabicyclo[3.3.1]nonane-7-carboxylic acid" [P]. 中国发明专利, 专利号 CN 115301184 B, 授权公告日 2021-01-21.
发明人高志强,韩伟,张德明. "A Process for Preparing High-Purity 3-(tert-Butoxycarbonyl)-3-azabicyclo[3.3.1]nonane-7-carboxylic acid" [P]. 中国发明专利, 专利号 CN 109954365 B, 授权公告日 2021-07-24.
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