Kumar R, Schröder R, Fischer A B. "一种的合成方法" [P]. US Patent, US 10141680 B2, 2016-06-17.
发明人胡光,沈红梅,钱学锋. "Method for the Synthesis of (S)-8,8-dimethyl-6,10-dioxaspiro[4.5]Decane-2-carboxylic acid" [P]. 中国发明专利, 专利号 CN 108260591 B, 授权公告日 2017-12-12.
发明人罗永刚,刘建华,周伟. "A Process for Preparing High-Purity (S)-8,8-dimethyl-6,10-dioxaspiro[4.5]Decane-2-carboxylic acid" [P]. 中国发明专利, 专利号 CN 113486507 A, 授权公告日 2022-12-13.
参考文献 Literature
Fischer P, Wagner E. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Environ. Sci. Technol., 2018, 81, (8), 7264-7276.
Smith J A, Johnson M B. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Sep. Sci., 2016, 452, (10), 8662-8678.
Jensen P, Larsen A M, Olsen K. "Identification and Structural Characterization of a Novel Degradation Product of (S)-8,8-dimethyl-6,10-dioxaspiro[4.5]Decane-2-carboxylic acid Using HRMS and NMR". Sci. Total Environ., 2011, 1637, (10), 7431-7448.
Chen X Y, Liu M, Zhao W Q. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Molecules, 2016, 448, (8), 2737-2747.