发明人沈红梅,何建平,冯建国. "Method for the Synthesis of 3-(1-ethyl-1H-imidazol-2-yl)prop-2-enoic acid hydrochloride" [P]. 中国发明专利, 专利号 CN 109307483 B, 授权公告日 2019-10-09.
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