Jørgensen K, Rossi M, Mueller T C. "一种H-苯甘氨酸-OEt盐酸盐的合成方法" [P]. European Patent, EP 3651379 A1, 2020-11-15.
发明人王建平,孙丽萍,杨光. "Method for the Synthesis of H-Phg-OEt · HCl" [P]. 中国发明专利, 专利号 CN 114331972 A, 授权公告日 2020-02-05.
发明人张德明,罗永刚,徐明华. "A Process for Preparing High-Purity H-Phg-OEt · HCl" [P]. 中国发明专利, 专利号 CN 112649102 A, 授权公告日 2023-05-22.
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