Stevens L M, Johnson M A, Brown S R. "一种的合成方法" [P]. US Patent, US 9922815 B2, 2020-03-22.
发明人徐明华,赵玉洁,王建平. "Method for the Synthesis of 4-Benzyloxy-5-methoxy-2-nitrobenzoic acid, 97%" [P]. 中国发明专利, 专利号 CN 115491391 A, 授权公告日 2023-08-04.
参考文献 Literature
Xu M, Hu Y, Zhou D. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Molecules, 2024, 1429, (8), 2298-2317.
O'Brien K, Kennedy M L. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Chromatographia, 2018, 1640, 8399-8413.
Martinez C, Lopez D R. "Identification and Structural Characterization of a Novel Degradation Product of 4-Benzyloxy-5-methoxy-2-nitrobenzoic acid, 97% Using HRMS and NMR". J. Chromatogr. A, 2012, 220, 9070-9084.