Roberts E F, Klinger H, Hughes D C. "一种的合成方法" [P]. US Patent, US 10914590 B2, 2024-02-24.
Kumar R, Johnson M A, Roberts E F. "Method for the Synthesis of 2,5-Dihydroxy-4-(phenylmethoxy)benzoic Acid" [P]. US Patent, US 11409411 B2, 2023-05-06.
Anderson J P, Johnson M A, Chen K W. "A Process for Preparing High-Purity 2,5-Dihydroxy-4-(phenylmethoxy)benzoic Acid" [P]. US Patent, US 9778538 B2, 2015-09-23.
参考文献 Literature
Lee J H, Choi Y S. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Anal. Chem., 2021, 1040, 921-950.
Yang F, Sun W, Liu J. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Nat. Prod., 2011, 875, (3), 1416-1445.
Yamamoto K, Tanaka H, Suzuki T. "Identification and Structural Characterization of a Novel Degradation Product of 2,5-Dihydroxy-4-(phenylmethoxy)benzoic Acid Using HRMS and NMR". J. Sep. Sci., 2011, 144, 6408-6418.