发明人杨光,郑宇鹏,钱学锋. "一种Z-天冬氨酸(OMe)-OH的合成方法" [P]. 中国发明专利, 专利号 CN 109914236 A, 授权公告日 2022-11-16.
Schröder R, Johansson L, Kowalski A. "Method for the Synthesis of Z-Asp(OMe)-OH" [P]. European Patent, EP 3646491 A1, 2017-08-10.
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