Nielsen H, Björnsson E, Kowalski A. "Method for the Synthesis of 5-Amino-6-methoxy-2,3-dihydro-1H-inden-1-one" [P]. European Patent, EP 3050879 A1, 2021-05-15.
参考文献 Literature
Zhang Y, Li Q, Chen T. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Anal. Chim. Acta, 2015, 2388, (11), 6380-6396.
Yang F, Sun W, Liu J. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Methods, 2024, 830, 7723-7728.
Wang L, Li J, Zhang H. "Identification and Structural Characterization of a Novel Degradation Product of 5-Amino-6-methoxy-2,3-dihydro-1H-inden-1-one Using HRMS and NMR". J. Chromatogr. A, 2012, 1463, (8), 2575-2593.
Zhou X P, Huang L, Wu G. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Chemosphere, 2018, 2125, (7), 3172-3193.