发明人赵玉洁,徐明华,孙丽萍. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 112192038 A, 授权公告日 2019-05-07.
发明人郭海燕,马晓峰,朱建伟. "Method for the Synthesis of 2-(6-Methoxy-5-(trifluoromethyl)pyridin-3-yl)acetic acid" [P]. 中国发明专利, 专利号 CN 109511155 B, 授权公告日 2020-10-02.
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