Roberts E F, Hughes D C, Williams B T. "一种的合成方法" [P]. US Patent, US 11452268 B2, 2025-07-09.
Hughes D C, Kumar R, Johnson M A. "Method for the Synthesis of 8-Phenyl-1-thia-4-azaspiro[4.5]decan-3-one" [P]. US Patent, US 11709351 B2, 2015-05-21.
参考文献 Literature
Kim S H, Park J Y. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Rapid Commun. Mass Spectrom., 2014, 1372, 7482-7494.
Kim S H, Park J Y. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Molecules, 2022, 384, (1), 1823-1841.
Chen X Y, Liu M, Zhao W Q. "Identification and Structural Characterization of a Novel Degradation Product of 8-Phenyl-1-thia-4-azaspiro[4.5]decan-3-one Using HRMS and NMR". J. Chromatogr. A, 2022, 982, (2), 4859-4869.
Xu M, Hu Y, Zhou D. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Agric. Food Chem., 2011, 2133, 5510-5523.