发明人高志强,郑宇鹏,陈志强. "一种N/A的合成方法" [P]. 中国发明专利, 专利号 CN 117698216 A, 授权公告日 2021-03-22.
O'Brien P Q, Schröder R, Williams B T. "Method for the Synthesis of 2-(4-(3-(3,4-Dichlorophenyl)-3-oxoprop-1-en-1-yl)phenoxy)acetic acid" [P]. US Patent, US 9112545 B2, 2019-01-11.
参考文献 Literature
Smith J A, Johnson M B. "Development and Validation of an LC-MS/MS Method for the Determination of N/A in Pharmaceutical Formulations". Chromatographia, 2024, 2020, (8), 719-724.
Hughes D, Roberts J, Thomas A. "A Stability-Indicating HPLC Method for the Separation and Quantification of N/A as an Impurity". Food Chem., 2014, 869, 3545-3564.
Martinez C, Lopez D R. "Identification and Structural Characterization of a Novel Degradation Product of 2-(4-(3-(3,4-Dichlorophenyl)-3-oxoprop-1-en-1-yl)phenoxy)acetic acid Using HRMS and NMR". Anal. Chim. Acta, 2011, 2247, (3), 4413-4418.