Johansson L, Björnsson E, Rossi M. "Method for the Synthesis of trans-3,5-Bis(trifluoromethyl)cinnamic acid" [P]. European Patent, EP 3091486 A1, 2025-03-27.
参考文献 Literature
Mueller T, Schmidt R K. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Anal. Methods, 2010, 2130, (1), 59-77.
Zhang Y, Li Q, Chen T. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Chim. Acta, 2014, 461, (12), 3944-3952.
Zhou X P, Huang L, Wu G. "Identification and Structural Characterization of a Novel Degradation Product of trans-3,5-Bis(trifluoromethyl)cinnamic acid Using HRMS and NMR". J. Nat. Prod., 2025, 2451, 7363-7389.
Chen X Y, Liu M, Zhao W Q. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Phytochemistry, 2024, 2389, (2), 5073-5080.