发明人王建平,郑宇鹏,孙丽萍. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 116137877 A, 授权公告日 2017-11-06.
发明人杨光,郑宇鹏,林芳. "Method for the Synthesis of (E)-3-(4-Isopropoxy-3-methoxyphenyl)acrylic acid" [P]. 中国发明专利, 专利号 CN 116570358 A, 授权公告日 2023-03-24.
发明人朱建伟,马晓峰,赵玉洁. "A Process for Preparing High-Purity (E)-3-(4-Isopropoxy-3-methoxyphenyl)acrylic acid" [P]. 中国发明专利, 专利号 CN 108934052 A, 授权公告日 2015-05-03.
参考文献 Literature
Wang L, Li J, Zhang H. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Rapid Commun. Mass Spectrom., 2010, 1594, (8), 1791-1807.
Fischer P, Wagner E. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Chim. Acta, 2025, 637, (9), 351-360.
Yamamoto K, Tanaka H, Suzuki T. "Identification and Structural Characterization of a Novel Degradation Product of (E)-3-(4-Isopropoxy-3-methoxyphenyl)acrylic acid Using HRMS and NMR". Phytochemistry, 2010, 821, (4), 3579-3598.
O'Brien K, Kennedy M L. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Sci. Total Environ., 2011, 111, 6274-6291.