Roberts E F, Thompson G K, Davis P L. "一种2-[4-(morpholin-4-yl)phenyl]acetic acid hydrochloride的合成方法" [P]. US Patent, US 9661413 B2, 2023-11-05.
发明人罗永刚,王建平,赵玉洁. "Method for the Synthesis of 2-[4-(morpholin-4-yl)phenyl]acetic acid hydrochloride" [P]. 中国发明专利, 专利号 CN 113426934 A, 授权公告日 2021-02-20.
发明人韩伟,林芳,刘建华. "A Process for Preparing High-Purity 2-[4-(morpholin-4-yl)phenyl]acetic acid hydrochloride" [P]. 中国发明专利, 专利号 CN 111876710 A, 授权公告日 2022-07-28.
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