发明人杨光,沈红梅,王建平. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 114232280 A, 授权公告日 2025-12-02.
发明人罗永刚,张德明,郭海燕. "Method for the Synthesis of Ethyl (2Z)-3-{1-[3-chloro-5-(trifluoromethyl)pyridin-2-yl]-1H-indol-3-yl}prop-2-enoate" [P]. 中国发明专利, 专利号 CN 117085924 A, 授权公告日 2019-04-05.
发明人张德明,徐明华,沈红梅. "A Process for Preparing High-Purity Ethyl (2Z)-3-{1-[3-chloro-5-(trifluoromethyl)pyridin-2-yl]-1H-indol-3-yl}prop-2-enoate" [P]. 中国发明专利, 专利号 CN 113301640 B, 授权公告日 2016-02-04.
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