发明人张德明,罗永刚,黄志刚. "Method for the Synthesis of 2-(Cyclopropyl(4-methylbenzyl)amino)acetic acid" [P]. 中国发明专利, 专利号 CN 115668297 A, 授权公告日 2021-02-01.
发明人王建平,郭海燕,罗永刚. "A Process for Preparing High-Purity 2-(Cyclopropyl(4-methylbenzyl)amino)acetic acid" [P]. 中国发明专利, 专利号 CN 117219437 A, 授权公告日 2021-10-04.
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