Mueller T, Brown S R, Hughes D C. "一种的合成方法" [P]. US Patent, US 9794795 B2, 2023-10-10.
发明人冯建国,张德明,韩伟. "Method for the Synthesis of 4H-Thieno[2,3-c]chromen-4-one" [P]. 中国发明专利, 专利号 CN 117415837 A, 授权公告日 2018-06-09.
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". Chromatographia, 2017, 950, (10), 9310-9318.
Smith J A, Johnson M B. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Chemosphere, 2019, 1919, 9576-9594.
Yamamoto K, Tanaka H, Suzuki T. "Identification and Structural Characterization of a Novel Degradation Product of 4H-Thieno[2,3-c]chromen-4-one Using HRMS and NMR". Food Chem., 2025, 2170, (1), 17-37.
O'Brien K, Kennedy M L. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Pharm. Biomed. Anal., 2013, 1989, 8662-8684.