Thompson G K, Fischer A B, Patel M V. "一种的合成方法" [P]. US Patent, US 10626493 B2, 2015-05-27.
Björnsson E, Johansson L, Lefèvre J P. "Method for the Synthesis of (5,9-Dioxaspiro[3.5]Nonan-7-yl)methanol" [P]. European Patent, EP 3780375 A1, 2022-03-18.
参考文献 Literature
Yang F, Sun W, Liu J. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Environ. Sci. Technol., 2018, 947, (9), 7163-7183.
Kim S H, Park J Y. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Chromatographia, 2010, 1403, 9713-9727.
Fischer P, Wagner E. "Identification and Structural Characterization of a Novel Degradation Product of (5,9-Dioxaspiro[3.5]Nonan-7-yl)methanol Using HRMS and NMR". J. Sep. Sci., 2021, 559, (11), 7725-7736.
Wang L, Li J, Zhang H. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Chemosphere, 2015, 782, (3), 9882-9894.