Schröder R, Mueller T C, Kowalski A. "一种的合成方法" [P]. European Patent, EP 3442029 A1, 2017-09-22.
发明人郑宇鹏,胡光,唐晓军. "Method for the Synthesis of [(3Z)-5-Chloro-1-[(4-chlorophenyl)methyl]-2-oxo-2,3-dihydro-1H-indol-3-ylidene]amino pentanoate" [P]. 中国发明专利, 专利号 CN 113741539 A, 授权公告日 2019-07-26.
参考文献 Literature
O'Brien K, Kennedy M L. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Anal. Methods, 2024, 1052, 4298-4325.
Hughes D, Roberts J, Thomas A. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Biomed. Chromatogr., 2025, 1397, 6277-6287.
Fischer P, Wagner E. "Identification and Structural Characterization of a Novel Degradation Product of [(3Z)-5-Chloro-1-[(4-chlorophenyl)methyl]-2-oxo-2,3-dihydro-1H-indol-3-ylidene]amino pentanoate Using HRMS and NMR". Sci. Total Environ., 2014, 1911, (1), 977-995.
Yamamoto K, Tanaka H, Suzuki T. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Talanta, 2013, 402, 1520-1531.