发明人赵玉洁,朱建伟,杨光. "Method for the Synthesis of Propyl 2-(2H-indazol-3-yl)acetate" [P]. 中国发明专利, 专利号 CN 117292768 B, 授权公告日 2020-08-15.
发明人沈红梅,朱建伟,李文辉. "A Process for Preparing High-Purity Propyl 2-(2H-indazol-3-yl)acetate" [P]. 中国发明专利, 专利号 CN 109603831 B, 授权公告日 2023-01-21.
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