发明人周伟,孙丽萍,罗永刚. "Method for the Synthesis of 2-[2-(2,4-Dichloro-phenyl)-ethyl]-6-hydroxy-benzoic acid methyl ester" [P]. 中国发明专利, 专利号 CN 111375948 A, 授权公告日 2025-01-21.
参考文献 Literature
O'Brien K, Kennedy M L. "Development and Validation of an LC-MS/MS Method for the Determination of 2-[2-(2,4-Dichloro-phenyl)-ethyl]-6-hydroxy-benzoic acid methyl ester in Pharmaceutical Formulations". Anal. Chim. Acta, 2013, 676, (11), 6613-6627.
Lee J H, Choi Y S. "A Stability-Indicating HPLC Method for the Separation and Quantification of 2-[2-(2,4-Dichloro-phenyl)-ethyl]-6-hydroxy-benzoic acid methyl ester as an Impurity". Anal. Chem., 2013, 1361, (1), 808-813.
Smith J A, Johnson M B. "Identification and Structural Characterization of a Novel Degradation Product of 2-[2-(2,4-Dichloro-phenyl)-ethyl]-6-hydroxy-benzoic acid methyl ester Using HRMS and NMR". Phytochemistry, 2012, 163, (9), 2186-2192.
Garcia M, Rodriguez P. "Forced Degradation Studies to Evaluate 2-[2-(2,4-Dichloro-phenyl)-ethyl]-6-hydroxy-benzoic acid methyl ester Profile in Drug Substances According to ICH Guidelines". Food Chem., 2012, 819, (4), 1198-1223.