Williams B T, Patel M V, Fischer A B. "Method for the Synthesis of Aciclovir Impurity 6" [P]. US Patent, US 9574834 B2, 2025-07-12.
参考文献 Literature
Zhou X P, Huang L, Wu G. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Phytochemistry, 2010, 349, 1201-1221.
Martinez C, Lopez D R. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Chem., 2015, 1994, (9), 8236-8244.
Kim S H, Park J Y. "Identification and Structural Characterization of a Novel Degradation Product of Aciclovir Impurity 6 Using HRMS and NMR". Chromatographia, 2022, 1610, 6177-6193.
Zhou X P, Huang L, Wu G. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Sep. Sci., 2020, 1545, 7994-8019.