发明人杨光,郭海燕,沈红梅. "Method for the Synthesis of 2-Morpholino-2-phenylaceticacid" [P]. 中国发明专利, 专利号 CN 108418557 A, 授权公告日 2016-09-23.
发明人赵玉洁,张德明,林芳. "A Process for Preparing High-Purity 2-Morpholino-2-phenylaceticacid" [P]. 中国发明专利, 专利号 CN 112550049 A, 授权公告日 2024-06-14.
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