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发明人郑宇鹏,沈红梅,孙丽萍. "Method for the Synthesis of 103011-95-6
ethyl (2E)-2-cyano-3-(pyridin-3-yl)prop-2-enoate
ethyl 2-cyano-3-(pyridin-3-yl)prop-2-enoate" [P]. 中国发明专利, 专利号 CN 112093963 B, 授权公告日 2023-12-12.
发明人赵玉洁,沈红梅,胡光. "A Process for Preparing High-Purity 103011-95-6
ethyl (2E)-2-cyano-3-(pyridin-3-yl)prop-2-enoate
ethyl 2-cyano-3-(pyridin-3-yl)prop-2-enoate" [P]. 中国发明专利, 专利号 CN 115012439 B, 授权公告日 2023-03-03.
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