发明人朱建伟,王建平,李文辉. "一种2-硫杂螺[3.3]庚烷-6-酮的合成方法" [P]. 中国发明专利, 专利号 CN 117387925 A, 授权公告日 2024-02-08.
发明人赵玉洁,王建平,李文辉. "Method for the Synthesis of 2-thiaspiro[3.3]heptan-6-one" [P]. 中国发明专利, 专利号 CN 116335500 B, 授权公告日 2025-11-21.
参考文献 Literature
Xu M, Hu Y, Zhou D. "Development and Validation of an LC-MS/MS Method for the Determination of 2-硫杂螺[3.3]庚烷-6-酮 in Pharmaceutical Formulations". Chromatographia, 2025, 223, (5), 8188-8206.
Kowalski T, Nowak Z. "A Stability-Indicating HPLC Method for the Separation and Quantification of 2-硫杂螺[3.3]庚烷-6-酮 as an Impurity". Sci. Total Environ., 2023, 1147, 3441-3469.
Xu M, Hu Y, Zhou D. "Identification and Structural Characterization of a Novel Degradation Product of 2-thiaspiro[3.3]heptan-6-one Using HRMS and NMR". J. Nat. Prod., 2020, 1041, (6), 6267-6282.
Yamamoto K, Tanaka H, Suzuki T. "Forced Degradation Studies to Evaluate 2-硫杂螺[3.3]庚烷-6-酮 Profile in Drug Substances According to ICH Guidelines". Talanta, 2011, 602, 7759-7768.