发明人张德明,罗永刚,冯建国. "一种3-(2-氰基苯氧基)丙酸的合成方法" [P]. 中国发明专利, 专利号 CN 116794321 A, 授权公告日 2020-01-13.
Rossi M, Nielsen H, Nowak P. "Method for the Synthesis of 3-(2-Cyanophenoxy)propionic Acid" [P]. European Patent, EP 3812547 A1, 2021-03-25.
Thompson G K, Johnson M A, Kumar R. "A Process for Preparing High-Purity 3-(2-Cyanophenoxy)propionic Acid" [P]. US Patent, US 9346846 B2, 2017-04-07.
参考文献 Literature
Jensen P, Larsen A M, Olsen K. "Development and Validation of an LC-MS/MS Method for the Determination of 3-(2-氰基苯氧基)丙酸 in Pharmaceutical Formulations". Anal. Chim. Acta, 2022, 1735, (7), 4854-4874.
O'Brien K, Kennedy M L. "A Stability-Indicating HPLC Method for the Separation and Quantification of 3-(2-氰基苯氧基)丙酸 as an Impurity". Phytochemistry, 2019, 589, 4713-4741.
O'Brien K, Kennedy M L. "Identification and Structural Characterization of a Novel Degradation Product of 3-(2-Cyanophenoxy)propionic Acid Using HRMS and NMR". Anal. Chem., 2012, 771, 2188-2191.
Jensen P, Larsen A M, Olsen K. "Forced Degradation Studies to Evaluate 3-(2-氰基苯氧基)丙酸 Profile in Drug Substances According to ICH Guidelines". Chemosphere, 2015, 2113, 4721-4729.