发明人杨光,何建平,黄志刚. "Method for the Synthesis of 3-(4-Chloro-3-cyanophenyl)acrylic acid" [P]. 中国发明专利, 专利号 CN 111060557 B, 授权公告日 2024-12-21.
参考文献 Literature
Kumar A, Sharma P, Patel R S. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Chromatographia, 2019, 219, 9002-9013.
Martinez C, Lopez D R. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Methods, 2022, 622, 8627-8645.
Mueller T, Schmidt R K. "Identification and Structural Characterization of a Novel Degradation Product of 3-(4-Chloro-3-cyanophenyl)acrylic acid Using HRMS and NMR". Rapid Commun. Mass Spectrom., 2011, 2193, (8), 1086-1116.
Kowalski T, Nowak Z. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Sep. Sci., 2022, 260, 1392-1408.