发明人杨光,沈红梅,李文辉. "Method for the Synthesis of methyl 5-amino-4-fluoro-1-methyl-1H-1,3-benzodiazole-6-carboxylate" [P]. 中国发明专利, 专利号 CN 117894973 A, 授权公告日 2024-07-14.
发明人张德明,胡光,朱建伟. "A Process for Preparing High-Purity methyl 5-amino-4-fluoro-1-methyl-1H-1,3-benzodiazole-6-carboxylate" [P]. 中国发明专利, 专利号 CN 112741528 A, 授权公告日 2023-12-16.
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