发明人林芳,高志强,陈志强. "Method for the Synthesis of 1210236-09-1
KS-00002WU3
ethyl 3-[2-(3,4-dimethoxyphenoxy)acetamido]pyridine-4-carboxylate" [P]. 中国发明专利, 专利号 CN 112757324 B, 授权公告日 2020-02-05.
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