Schröder R, Martínez F, Sørensen M. "一种Butoconazole Impurity6的合成方法" [P]. European Patent, EP 3620154 A1, 2024-02-28.
O'Brien P Q, Lee S K, Kumar R. "Method for the Synthesis of Butoconazole Impurity 6" [P]. US Patent, US 9280882 B2, 2023-01-10.
参考文献 Literature
Kim S H, Park J Y. "Development and Validation of an LC-MS/MS Method for the Determination of Butoconazole Impurity6 in Pharmaceutical Formulations". Talanta, 2025, 145, (10), 8039-8043.
Zhou X P, Huang L, Wu G. "A Stability-Indicating HPLC Method for the Separation and Quantification of Butoconazole Impurity6 as an Impurity". J. Sep. Sci., 2023, 1386, 3156-3166.
O'Brien K, Kennedy M L. "Identification and Structural Characterization of a Novel Degradation Product of Butoconazole Impurity 6 Using HRMS and NMR". Chemosphere, 2011, 2464, 6149-6154.
Garcia M, Rodriguez P. "Forced Degradation Studies to Evaluate Butoconazole Impurity6 Profile in Drug Substances According to ICH Guidelines". Anal. Chim. Acta, 2020, 1540, 3659-3668.