发明人张德明,唐晓军,郭海燕. "Method for the Synthesis of Quinoxaline-5-thiol" [P]. 中国发明专利, 专利号 CN 111921846 A, 授权公告日 2015-08-08.
Sørensen M, Martínez F, Kowalski A. "A Process for Preparing High-Purity Quinoxaline-5-thiol" [P]. European Patent, EP 3430308 A1, 2019-12-13.
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". Chromatographia, 2016, 2147, (4), 4236-4245.
Kowalski T, Nowak Z. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Sep. Sci., 2022, 1622, (6), 3373-3390.
Xu M, Hu Y, Zhou D. "Identification and Structural Characterization of a Novel Degradation Product of Quinoxaline-5-thiol Using HRMS and NMR". Phytochemistry, 2023, 140, 3943-3968.