Roberts E F, Williams B T, Patel M V. "一种的合成方法" [P]. US Patent, US 11035239 B2, 2017-12-27.
Anderson J P, Park J H, Lee S K. "Method for the Synthesis of 2-(Benzyloxy)-5-methoxy-3-nitrobenzoic acid" [P]. US Patent, US 9979530 B2, 2020-03-16.
Thompson G K, Chen K W, Williams B T. "A Process for Preparing High-Purity 2-(Benzyloxy)-5-methoxy-3-nitrobenzoic acid" [P]. US Patent, US 11855004 B2, 2016-08-18.
参考文献 Literature
Smith J A, Johnson M B. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Chemosphere, 2013, 412, 2532-2542.
Zhou X P, Huang L, Wu G. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Phytochemistry, 2012, 1085, (2), 2408-2427.
Kowalski T, Nowak Z. "Identification and Structural Characterization of a Novel Degradation Product of 2-(Benzyloxy)-5-methoxy-3-nitrobenzoic acid Using HRMS and NMR". Environ. Sci. Technol., 2016, 2154, 8128-8148.