发明人徐明华,周伟,刘建华. "Method for the Synthesis of Spiro[bicyclo[3.3.1]nonane-9,2'-[1,3]dithiolane]-7-carboxylic acid" [P]. 中国发明专利, 专利号 CN 111692384 B, 授权公告日 2019-09-08.
参考文献 Literature
Smith J A, Johnson M B. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Anal. Chem., 2019, 2330, 3704-3723.
Zhou X P, Huang L, Wu G. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Phytochemistry, 2016, 2290, 7183-7201.
Kumar A, Sharma P, Patel R S. "Identification and Structural Characterization of a Novel Degradation Product of Spiro[bicyclo[3.3.1]nonane-9,2'-[1,3]dithiolane]-7-carboxylic acid Using HRMS and NMR". Rapid Commun. Mass Spectrom., 2020, 1222, (5), 8927-8933.
Zhang Y, Li Q, Chen T. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Pharm. Biomed. Anal., 2024, 2327, (2), 2968-2980.