发明人张德明,高志强,郭海燕. "Method for the Synthesis of 4-(Benzo[d][1,3]dioxol-5-ylmethyl)-6,7-dimethoxyisoquinoline methanesulfonate" [P]. 中国发明专利, 专利号 CN 111222509 B, 授权公告日 2022-11-08.
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. Chem., 2020, 333, (11), 3074-3097.
Lee J H, Choi Y S. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Molecules, 2014, 1815, 8412-8415.
Jensen P, Larsen A M, Olsen K. "Identification and Structural Characterization of a Novel Degradation Product of 4-(Benzo[d][1,3]dioxol-5-ylmethyl)-6,7-dimethoxyisoquinoline methanesulfonate Using HRMS and NMR". Chromatographia, 2017, 2048, (2), 2252-2269.
Wang L, Li J, Zhang H. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Agric. Food Chem., 2013, 1421, 9823-9844.