Klinger H, Stevens L M, Park J H. "Method for the Synthesis of 9-Amino-6-oxa-2-thiaspiro[4.5]decane 2,2-dioxide" [P]. US Patent, US 9484662 B2, 2024-03-02.
发明人陈志强,郑宇鹏,张德明. "A Process for Preparing High-Purity 9-Amino-6-oxa-2-thiaspiro[4.5]decane 2,2-dioxide" [P]. 中国发明专利, 专利号 CN 117437751 B, 授权公告日 2018-12-20.
参考文献 Literature
Lee J H, Choi Y S. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Agric. Food Chem., 2010, 602, 4788-4791.
Fischer P, Wagner E. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Phytochemistry, 2020, 2066, 2468-2473.
Fischer P, Wagner E. "Identification and Structural Characterization of a Novel Degradation Product of 9-Amino-6-oxa-2-thiaspiro[4.5]decane 2,2-dioxide Using HRMS and NMR". Anal. Methods, 2017, 1123, 7687-7692.