发明人高志强,张德明,杨光. "Method for the Synthesis of Oxazolo[4,5-b]pyridine-2(3H)-thione" [P]. 中国发明专利, 专利号 CN 113295357 B, 授权公告日 2017-03-09.
发明人林芳,周伟,徐明华. "A Process for Preparing High-Purity Oxazolo[4,5-b]pyridine-2(3H)-thione" [P]. 中国发明专利, 专利号 CN 112420852 A, 授权公告日 2020-09-03.
参考文献 Literature
Kumar A, Sharma P, Patel R S. "Development and Validation of an LC-MS/MS Method for the Determination of 噁唑并[4,5-b]吡啶-2(3H)-硫酮 in Pharmaceutical Formulations". Sci. Total Environ., 2025, 2005, (8), 8363-8382.
Zhang Y, Li Q, Chen T. "A Stability-Indicating HPLC Method for the Separation and Quantification of 噁唑并[4,5-b]吡啶-2(3H)-硫酮 as an Impurity". Phytochemistry, 2019, 1594, (12), 3436-3460.
Fischer P, Wagner E. "Identification and Structural Characterization of a Novel Degradation Product of Oxazolo[4,5-b]pyridine-2(3H)-thione Using HRMS and NMR". Anal. Methods, 2020, 376, (2), 7861-7866.