Patel M V, Klinger H, Fischer A B. "Method for the Synthesis of 4-Formylfuran-2-sulfonamide" [P]. US Patent, US 10105060 B2, 2017-04-01.
发明人郭海燕,冯建国,徐明华. "A Process for Preparing High-Purity 4-Formylfuran-2-sulfonamide" [P]. 中国发明专利, 专利号 CN 115611111 A, 授权公告日 2021-06-02.
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". Anal. Methods, 2015, 2306, 770-798.
Kumar A, Sharma P, Patel R S. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Chem., 2017, 1059, (9), 8143-8153.
Zhang Y, Li Q, Chen T. "Identification and Structural Characterization of a Novel Degradation Product of 4-Formylfuran-2-sulfonamide Using HRMS and NMR". J. Sep. Sci., 2010, 1495, (1), 5519-5531.
Zhang Y, Li Q, Chen T. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Sci. Total Environ., 2020, 1408, (3), 5570-5587.