发明人郑宇鹏,朱建伟,何建平. "Method for the Synthesis of 8-Methoxy-2,3-dihydro-1,4-benzodioxine-6-carbaldehyde" [P]. 中国发明专利, 专利号 CN 110537994 A, 授权公告日 2022-03-27.
参考文献 Literature
Xu M, Hu Y, Zhou D. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Rapid Commun. Mass Spectrom., 2010, 2476, 9522-9542.
Jensen P, Larsen A M, Olsen K. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Molecules, 2021, 1641, 4892-4901.
Smith J A, Johnson M B. "Identification and Structural Characterization of a Novel Degradation Product of 8-Methoxy-2,3-dihydro-1,4-benzodioxine-6-carbaldehyde Using HRMS and NMR". Biomed. Chromatogr., 2019, 1838, (7), 8065-8090.
Yang F, Sun W, Liu J. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Anal. Methods, 2012, 2368, (12), 3251-3275.