发明人何建平,陈志强,张德明. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 112898867 A, 授权公告日 2023-05-14.
发明人唐晓军,张德明,何建平. "Method for the Synthesis of Methyl 2-((5-amino-1-methyl-1H-indazol-3-yl)oxy)acetate" [P]. 中国发明专利, 专利号 CN 114996334 A, 授权公告日 2015-12-10.
发明人赵玉洁,沈红梅,胡光. "A Process for Preparing High-Purity Methyl 2-((5-amino-1-methyl-1H-indazol-3-yl)oxy)acetate" [P]. 中国发明专利, 专利号 CN 114556435 B, 授权公告日 2022-04-21.
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