发明人陈志强,林芳,孙丽萍. "Method for the Synthesis of Isoboldine" [P]. 中国发明专利, 专利号 CN 109172284 B, 授权公告日 2020-10-27.
发明人黄志刚,杨光,沈红梅. "A Process for Preparing High-Purity Isoboldine" [P]. 中国发明专利, 专利号 CN 114950218 B, 授权公告日 2016-06-27.
参考文献 Literature
Garcia M, Rodriguez P. "Development and Validation of an LC-MS/MS Method for the Determination of 异波尔定碱 in Pharmaceutical Formulations". Chromatographia, 2012, 2435, 3380-3410.
Mueller T, Schmidt R K. "A Stability-Indicating HPLC Method for the Separation and Quantification of 异波尔定碱 as an Impurity". Sci. Total Environ., 2017, 826, 6984-7014.
Hughes D, Roberts J, Thomas A. "Identification and Structural Characterization of a Novel Degradation Product of Isoboldine Using HRMS and NMR". Anal. Chem., 2014, 272, (10), 1122-1140.
Chen X Y, Liu M, Zhao W Q. "Forced Degradation Studies to Evaluate 异波尔定碱 Profile in Drug Substances According to ICH Guidelines". J. Nat. Prod., 2012, 1583, 3262-3291.