发明人刘建华,高志强,孙丽萍. "Method for the Synthesis of Methyl 3-(5-aminopyridin-3-yl)benzoate" [P]. 中国发明专利, 专利号 CN 115069154 A, 授权公告日 2019-07-15.
Schröder R, Kumar R, Brown S R. "A Process for Preparing High-Purity Methyl 3-(5-aminopyridin-3-yl)benzoate" [P]. US Patent, US 11115159 B2, 2019-02-10.
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