发明人徐明华,王建平,马晓峰. "Method for the Synthesis of n-(4-Carbamothioylphenyl)furan-2-carboxamide" [P]. 中国发明专利, 专利号 CN 111037511 B, 授权公告日 2025-12-24.
发明人高志强,王建平,周伟. "A Process for Preparing High-Purity n-(4-Carbamothioylphenyl)furan-2-carboxamide" [P]. 中国发明专利, 专利号 CN 111826404 B, 授权公告日 2025-04-02.
参考文献 Literature
Yamamoto K, Tanaka H, Suzuki T. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Biomed. Chromatogr., 2018, 1358, (6), 2662-2682.
Chen X Y, Liu M, Zhao W Q. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Chem., 2020, 2047, (6), 4026-4043.
Kim S H, Park J Y. "Identification and Structural Characterization of a Novel Degradation Product of n-(4-Carbamothioylphenyl)furan-2-carboxamide Using HRMS and NMR". Anal. Methods, 2024, 952, (7), 8449-8474.