Nielsen H, Kowalski A, Lefèvre J P. "Method for the Synthesis of 3-[2-(4-Methoxyphenoxy)phenyl]acrylic acid" [P]. European Patent, EP 3731244 A1, 2021-01-20.
Lee S K, Anderson J P, Fischer A B. "A Process for Preparing High-Purity 3-[2-(4-Methoxyphenoxy)phenyl]acrylic acid" [P]. US Patent, US 10135150 B2, 2025-10-02.
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". Phytochemistry, 2021, 1082, 6764-6777.
Smith J A, Johnson M B. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Rapid Commun. Mass Spectrom., 2010, 603, (2), 9146-9172.
Yamamoto K, Tanaka H, Suzuki T. "Identification and Structural Characterization of a Novel Degradation Product of 3-[2-(4-Methoxyphenoxy)phenyl]acrylic acid Using HRMS and NMR". Anal. Chim. Acta, 2013, 1544, 2613-2619.