发明人高志强,张德明,胡光. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 111632229 A, 授权公告日 2022-12-11.
发明人孙丽萍,李文辉,张德明. "Method for the Synthesis of 4-Hydroxy-8-thioxocyclohepta[c][1,2]oxathiol-3(8H)-one" [P]. 中国发明专利, 专利号 CN 114611243 A, 授权公告日 2024-09-23.
发明人郑宇鹏,沈红梅,周伟. "A Process for Preparing High-Purity 4-Hydroxy-8-thioxocyclohepta[c][1,2]oxathiol-3(8H)-one" [P]. 中国发明专利, 专利号 CN 113966847 B, 授权公告日 2023-02-07.
参考文献 Literature
Xu M, Hu Y, Zhou D. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Nat. Prod., 2014, 2058, (9), 9653-9666.
Garcia M, Rodriguez P. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Sep. Sci., 2012, 1192, 6829-6838.
Kowalski T, Nowak Z. "Identification and Structural Characterization of a Novel Degradation Product of 4-Hydroxy-8-thioxocyclohepta[c][1,2]oxathiol-3(8H)-one Using HRMS and NMR". Anal. Methods, 2019, 1053, (5), 8446-8469.