发明人赵玉洁,冯建国,王建平. "Method for the Synthesis of 2-[(6-Chloro-2-pyrazinyl)(methyl)amino]-1-ethanol" [P]. 中国发明专利, 专利号 CN 108541844 A, 授权公告日 2019-11-25.
发明人高志强,林芳,何建平. "A Process for Preparing High-Purity 2-[(6-Chloro-2-pyrazinyl)(methyl)amino]-1-ethanol" [P]. 中国发明专利, 专利号 CN 108951808 A, 授权公告日 2020-03-27.
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