发明人周伟,胡光,林芳. "Method for the Synthesis of 5-Isobutyrylindolin-2-one" [P]. 中国发明专利, 专利号 CN 117661735 B, 授权公告日 2021-12-15.
参考文献 Literature
Jensen P, Larsen A M, Olsen K. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Anal. Chim. Acta, 2016, 862, (12), 9275-9302.
Hughes D, Roberts J, Thomas A. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Phytochemistry, 2016, 611, 6149-6162.
Hughes D, Roberts J, Thomas A. "Identification and Structural Characterization of a Novel Degradation Product of 5-Isobutyrylindolin-2-one Using HRMS and NMR". Chemosphere, 2018, 1837, 1873-1884.
Smith J A, Johnson M B. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Agric. Food Chem., 2013, 2256, 2261-2266.