Nowak P, Björnsson E, Jørgensen K. "一种的合成方法" [P]. European Patent, EP 3690925 A1, 2020-11-12.
发明人黄志刚,钱学锋,杨光. "Method for the Synthesis of (1S,5R)-6-methyl-3,6-diazabicyclo[3.2.0]heptane bis(2,2,2-trifluoroacetate)" [P]. 中国发明专利, 专利号 CN 115745657 A, 授权公告日 2022-08-25.
发明人罗永刚,何建平,杨光. "A Process for Preparing High-Purity (1S,5R)-6-methyl-3,6-diazabicyclo[3.2.0]heptane bis(2,2,2-trifluoroacetate)" [P]. 中国发明专利, 专利号 CN 110897899 B, 授权公告日 2021-01-06.
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