Thompson G K, Mueller T, Kumar R. "Method for the Synthesis of Irinotecan EP Impurity L" [P]. US Patent, US 10106203 B2, 2019-12-09.
参考文献 Literature
Kowalski T, Nowak Z. "Development and Validation of an LC-MS/MS Method for the Determination of 伊立替康EP杂质L in Pharmaceutical Formulations". Chromatographia, 2017, 1039, (9), 75-85.
Wang L, Li J, Zhang H. "A Stability-Indicating HPLC Method for the Separation and Quantification of 伊立替康EP杂质L as an Impurity". J. Sep. Sci., 2015, 1438, 8511-8535.
Yang F, Sun W, Liu J. "Identification and Structural Characterization of a Novel Degradation Product of Irinotecan EP Impurity L Using HRMS and NMR". Anal. Chim. Acta, 2023, 190, (7), 224-228.
Brown R C, Davis S M. "Forced Degradation Studies to Evaluate 伊立替康EP杂质L Profile in Drug Substances According to ICH Guidelines". Biomed. Chromatogr., 2023, 880, (11), 5031-5044.