Park J H, Davis P L, Thompson G K. "Method for the Synthesis of Isopetasin" [P]. US Patent, US 11018793 B2, 2017-01-24.
参考文献 Literature
Garcia M, Rodriguez P. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Talanta, 2011, 2268, 7431-7457.
O'Brien K, Kennedy M L. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Food Chem., 2013, 788, 9580-9601.
Yamamoto K, Tanaka H, Suzuki T. "Identification and Structural Characterization of a Novel Degradation Product of Isopetasin Using HRMS and NMR". J. Pharm. Biomed. Anal., 2025, 1182, 859-868.
Xu M, Hu Y, Zhou D. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Nat. Prod., 2018, 953, (9), 8705-8708.