发明人沈红梅,朱建伟,韩伟. "Method for the Synthesis of 4-({[(4-bromothiophen-2-yl)methyl](methyl)amino}methyl)-N-ethylpyridin-2-amine" [P]. 中国发明专利, 专利号 CN 113727847 B, 授权公告日 2020-11-27.
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