发明人王建平,沈红梅,杨光. "Method for the Synthesis of 2-((1-Cyanocyclohexyl)amino)-2-oxoethyl 2-hydroxy-4-methylbenzoate" [P]. 中国发明专利, 专利号 CN 117945385 B, 授权公告日 2020-03-10.
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