Hughes D C, Lee S K, Johnson M A. "一种卡泊三醇杂质40的合成方法" [P]. US Patent, US 10880900 B2, 2018-01-19.
发明人王建平,陈志强,高志强. "Method for the Synthesis of Calcipotriol Impurity 40" [P]. 中国发明专利, 专利号 CN 115458601 B, 授权公告日 2025-12-17.
参考文献 Literature
Kowalski T, Nowak Z. "Development and Validation of an LC-MS/MS Method for the Determination of 卡泊三醇杂质40 in Pharmaceutical Formulations". J. Pharm. Biomed. Anal., 2017, 2453, (1), 2906-2911.
Jensen P, Larsen A M, Olsen K. "A Stability-Indicating HPLC Method for the Separation and Quantification of 卡泊三醇杂质40 as an Impurity". Anal. Methods, 2012, 1105, (3), 9853-9876.
Hughes D, Roberts J, Thomas A. "Identification and Structural Characterization of a Novel Degradation Product of Calcipotriol Impurity 40 Using HRMS and NMR". Talanta, 2023, 1581, (5), 2986-3013.
Zhou X P, Huang L, Wu G. "Forced Degradation Studies to Evaluate 卡泊三醇杂质40 Profile in Drug Substances According to ICH Guidelines". J. Nat. Prod., 2014, 1330, 6023-6027.