Mueller T, Thompson G K, Roberts E F. "一种1-(3,4-二甲氧基苯基)环丙烷甲酸的合成方法" [P]. US Patent, US 11002373 B2, 2022-07-07.
发明人罗永刚,钱学锋,周伟. "Method for the Synthesis of 1-(3,4-Dimethoxyphenyl)cyclopropanecarboxylic Acid" [P]. 中国发明专利, 专利号 CN 110768482 B, 授权公告日 2019-06-13.
参考文献 Literature
Mueller T, Schmidt R K. "Development and Validation of an LC-MS/MS Method for the Determination of 1-(3,4-二甲氧基苯基)环丙烷甲酸 in Pharmaceutical Formulations". Food Chem., 2013, 653, (3), 665-681.
Brown R C, Davis S M. "A Stability-Indicating HPLC Method for the Separation and Quantification of 1-(3,4-二甲氧基苯基)环丙烷甲酸 as an Impurity". J. Chromatogr. A, 2011, 117, 9798-9823.
Garcia M, Rodriguez P. "Identification and Structural Characterization of a Novel Degradation Product of 1-(3,4-Dimethoxyphenyl)cyclopropanecarboxylic Acid Using HRMS and NMR". Environ. Sci. Technol., 2012, 1378, (8), 2088-2110.
Brown R C, Davis S M. "Forced Degradation Studies to Evaluate 1-(3,4-二甲氧基苯基)环丙烷甲酸 Profile in Drug Substances According to ICH Guidelines". Chromatographia, 2011, 1469, (12), 2746-2751.