Lee S K, Chen K W, Patel M V. "一种的合成方法" [P]. US Patent, US 11731394 B2, 2025-04-08.
Williams B T, Hughes D C, Stevens L M. "Method for the Synthesis of 3-Chloro-4-ethoxy-5-methoxyphenol" [P]. US Patent, US 10299665 B2, 2018-09-17.
Rossi M, Jørgensen K, Sørensen M. "A Process for Preparing High-Purity 3-Chloro-4-ethoxy-5-methoxyphenol" [P]. European Patent, EP 3121796 A1, 2024-10-15.
参考文献 Literature
Martinez C, Lopez D R. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Phytochemistry, 2023, 1917, (5), 356-374.
Mueller T, Schmidt R K. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Molecules, 2020, 2279, 567-596.
Zhou X P, Huang L, Wu G. "Identification and Structural Characterization of a Novel Degradation Product of 3-Chloro-4-ethoxy-5-methoxyphenol Using HRMS and NMR". Anal. Chim. Acta, 2023, 1185, 1579-1599.