发明人刘建华,朱建伟,孙丽萍. "Method for the Synthesis of 2-(5-Phenyl-2h-1,2,3,4-tetrazol-2-yl)propanoic acid" [P]. 中国发明专利, 专利号 CN 108316576 A, 授权公告日 2025-05-23.
发明人胡光,罗永刚,沈红梅. "A Process for Preparing High-Purity 2-(5-Phenyl-2h-1,2,3,4-tetrazol-2-yl)propanoic acid" [P]. 中国发明专利, 专利号 CN 115466747 B, 授权公告日 2024-04-04.
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