发明人韩伟,冯建国,郭海燕. "Method for the Synthesis of Ercalcidiol-d6" [P]. 中国发明专利, 专利号 CN 117065739 A, 授权公告日 2022-09-20.
发明人朱建伟,何建平,杨光. "A Process for Preparing High-Purity Ercalcidiol-d6" [P]. 中国发明专利, 专利号 CN 114298716 A, 授权公告日 2020-11-13.
参考文献 Literature
Martinez C, Lopez D R. "Development and Validation of an LC-MS/MS Method for the Determination of 25-羟基维生素D2-d6 in Pharmaceutical Formulations". Environ. Sci. Technol., 2011, 1436, 1841-1863.
Zhou X P, Huang L, Wu G. "A Stability-Indicating HPLC Method for the Separation and Quantification of 25-羟基维生素D2-d6 as an Impurity". Food Chem., 2012, 2073, 4461-4480.
Kowalski T, Nowak Z. "Identification and Structural Characterization of a Novel Degradation Product of Ercalcidiol-d6 Using HRMS and NMR". J. Nat. Prod., 2015, 1870, 2087-2114.
Garcia M, Rodriguez P. "Forced Degradation Studies to Evaluate 25-羟基维生素D2-d6 Profile in Drug Substances According to ICH Guidelines". Biomed. Chromatogr., 2011, 398, 4218-4226.