Anderson J P, Mueller T, Patel M V. "Method for the Synthesis of Risperidone EP Impurity D" [P]. US Patent, US 11848639 B2, 2015-08-10.
Nielsen H, Jørgensen K, Sørensen M. "A Process for Preparing High-Purity Risperidone EP Impurity D" [P]. European Patent, EP 3958579 A1, 2019-11-17.
参考文献 Literature
Yang F, Sun W, Liu J. "Development and Validation of an LC-MS/MS Method for the Determination of 利培酮EP杂质D in Pharmaceutical Formulations". J. Sep. Sci., 2022, 1341, (7), 9149-9178.
Smith J A, Johnson M B. "A Stability-Indicating HPLC Method for the Separation and Quantification of 利培酮EP杂质D as an Impurity". Rapid Commun. Mass Spectrom., 2014, 256, (3), 9283-9300.
Brown R C, Davis S M. "Identification and Structural Characterization of a Novel Degradation Product of Risperidone EP Impurity D Using HRMS and NMR". J. Agric. Food Chem., 2024, 824, (8), 6300-6324.
Yang F, Sun W, Liu J. "Forced Degradation Studies to Evaluate 利培酮EP杂质D Profile in Drug Substances According to ICH Guidelines". Anal. Methods, 2011, 754, 9162-9166.