Brown S R, Fischer A B, Chen K W. "Method for the Synthesis of Intoplicine" [P]. US Patent, US 10049304 B2, 2021-07-28.
参考文献 Literature
Yamamoto K, Tanaka H, Suzuki T. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Anal. Chim. Acta, 2014, 595, 4410-4424.
Kowalski T, Nowak Z. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Chromatogr. A, 2024, 595, 3028-3039.
Zhou X P, Huang L, Wu G. "Identification and Structural Characterization of a Novel Degradation Product of Intoplicine Using HRMS and NMR". Talanta, 2023, 1847, (12), 8372-8385.
O'Brien K, Kennedy M L. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Pharm. Biomed. Anal., 2025, 351, (5), 4321-4325.