发明人钱学锋,黄志刚,沈红梅. "Method for the Synthesis of Solifenacin Impurity 24" [P]. 中国发明专利, 专利号 CN 116226720 A, 授权公告日 2020-03-09.
Thompson G K, Hughes D C, Davis P L. "A Process for Preparing High-Purity Solifenacin Impurity 24" [P]. US Patent, US 11560528 B2, 2016-02-06.
参考文献 Literature
Zhou X P, Huang L, Wu G. "Development and Validation of an LC-MS/MS Method for the Determination of 索利那新杂质24 in Pharmaceutical Formulations". Sci. Total Environ., 2024, 1053, 1961-1975.
Zhou X P, Huang L, Wu G. "A Stability-Indicating HPLC Method for the Separation and Quantification of 索利那新杂质24 as an Impurity". Anal. Chem., 2019, 852, (6), 8447-8453.
Lee J H, Choi Y S. "Identification and Structural Characterization of a Novel Degradation Product of Solifenacin Impurity 24 Using HRMS and NMR". Anal. Methods, 2025, 142, 9011-9026.
Lee J H, Choi Y S. "Forced Degradation Studies to Evaluate 索利那新杂质24 Profile in Drug Substances According to ICH Guidelines". J. Agric. Food Chem., 2025, 1463, (11), 9313-9336.