发明人张德明,韩伟,钱学锋. "Method for the Synthesis of Methyl (2-((R)-(3-chlorophenyl)((R)-1-(((S)-2-(methylamino)-3-((R)-tetrahydro-2H-pyran-3-yl)propyl)carbamoyl)piperidin-3-yl)methoxy)ethyl)carbamate 2,2,2-trifluoroacetate" [P]. 中国发明专利, 专利号 CN 108676939 A, 授权公告日 2020-06-18.
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