发明人周伟,徐明华,冯建国. "Method for the Synthesis of Sodium pyridine-4-sulfonate" [P]. 中国发明专利, 专利号 CN 114030702 A, 授权公告日 2023-09-18.
参考文献 Literature
Yamamoto K, Tanaka H, Suzuki T. "Development and Validation of an LC-MS/MS Method for the Determination of 吡啶-4-磺酸钠 in Pharmaceutical Formulations". J. Nat. Prod., 2014, 484, 6580-6590.
Smith J A, Johnson M B. "A Stability-Indicating HPLC Method for the Separation and Quantification of 吡啶-4-磺酸钠 as an Impurity". Rapid Commun. Mass Spectrom., 2019, 2045, 3028-3056.
Zhang Y, Li Q, Chen T. "Identification and Structural Characterization of a Novel Degradation Product of Sodium pyridine-4-sulfonate Using HRMS and NMR". J. Pharm. Biomed. Anal., 2023, 563, 9213-9216.
O'Brien K, Kennedy M L. "Forced Degradation Studies to Evaluate 吡啶-4-磺酸钠 Profile in Drug Substances According to ICH Guidelines". J. Sep. Sci., 2020, 2227, (10), 2678-2690.