发明人韩伟,高志强,沈红梅. "Method for the Synthesis of 2,2-Difluoro-6-azabicyclo[3.2.2]nonane-5-carboxylic acid hydrochloride" [P]. 中国发明专利, 专利号 CN 108319092 A, 授权公告日 2023-10-27.
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