发明人胡光,沈红梅,韩伟. "Method for the Synthesis of 1-(6-Amino-5-methoxyindolin-1-yl)ethanone" [P]. 中国发明专利, 专利号 CN 113103102 A, 授权公告日 2025-02-04.
参考文献 Literature
Kowalski T, Nowak Z. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Anal. Chim. Acta, 2015, 1619, (6), 5145-5168.
Yamamoto K, Tanaka H, Suzuki T. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Chromatographia, 2016, 2151, 5464-5480.
Xu M, Hu Y, Zhou D. "Identification and Structural Characterization of a Novel Degradation Product of 1-(6-Amino-5-methoxyindolin-1-yl)ethanone Using HRMS and NMR". Phytochemistry, 2023, 1558, 4605-4611.
Hughes D, Roberts J, Thomas A. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Biomed. Chromatogr., 2010, 205, 497-502.