发明人张德明,徐明华,冯建国. "Method for the Synthesis of (S)-SPR719" [P]. 中国发明专利, 专利号 CN 109749558 B, 授权公告日 2021-05-19.
Sørensen M, Rossi M, Martínez F. "A Process for Preparing High-Purity (S)-SPR719" [P]. European Patent, EP 3234451 A1, 2017-04-01.
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