Klinger H, Schröder R, Mueller T. "Method for the Synthesis of Paricalcitol Impurity 16" [P]. US Patent, US 11632379 B2, 2024-07-03.
发明人周伟,赵玉洁,王建平. "A Process for Preparing High-Purity Paricalcitol Impurity 16" [P]. 中国发明专利, 专利号 CN 108637886 B, 授权公告日 2018-12-25.
参考文献 Literature
Brown R C, Davis S M. "Development and Validation of an LC-MS/MS Method for the Determination of 帕里骨化醇杂质16 in Pharmaceutical Formulations". Anal. Chim. Acta, 2016, 2148, (6), 1634-1649.
Smith J A, Johnson M B. "A Stability-Indicating HPLC Method for the Separation and Quantification of 帕里骨化醇杂质16 as an Impurity". J. Sep. Sci., 2012, 635, 195-209.
Yang F, Sun W, Liu J. "Identification and Structural Characterization of a Novel Degradation Product of Paricalcitol Impurity 16 Using HRMS and NMR". J. Nat. Prod., 2010, 1063, (10), 8444-8461.
Brown R C, Davis S M. "Forced Degradation Studies to Evaluate 帕里骨化醇杂质16 Profile in Drug Substances According to ICH Guidelines". J. Chromatogr. A, 2020, 210, (8), 8258-8268.