发明人刘建华,胡光,孙丽萍. "Method for the Synthesis of (2-Hydroxybenzyl)glycine" [P]. 中国发明专利, 专利号 CN 108644114 B, 授权公告日 2018-09-04.
Thompson G K, Chen K W, Williams B T. "A Process for Preparing High-Purity (2-Hydroxybenzyl)glycine" [P]. US Patent, US 10932947 B2, 2025-08-03.
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