Yamamoto T, Anderson J P, Johnson M A. "一种兰地洛尔杂质45的合成方法" [P]. US Patent, US 11688998 B2, 2017-07-25.
发明人周伟,黄志刚,钱学锋. "Method for the Synthesis of Landiolol Impurity 45" [P]. 中国发明专利, 专利号 CN 109201616 A, 授权公告日 2021-01-14.
发明人郭海燕,黄志刚,王建平. "A Process for Preparing High-Purity Landiolol Impurity 45" [P]. 中国发明专利, 专利号 CN 108735213 A, 授权公告日 2024-05-22.
参考文献 Literature
Martinez C, Lopez D R. "Development and Validation of an LC-MS/MS Method for the Determination of 兰地洛尔杂质45 in Pharmaceutical Formulations". Anal. Chem., 2019, 126, (6), 3841-3856.
Xu M, Hu Y, Zhou D. "A Stability-Indicating HPLC Method for the Separation and Quantification of 兰地洛尔杂质45 as an Impurity". J. Agric. Food Chem., 2014, 848, (12), 2230-2240.
Jensen P, Larsen A M, Olsen K. "Identification and Structural Characterization of a Novel Degradation Product of Landiolol Impurity 45 Using HRMS and NMR". Talanta, 2016, 868, (4), 9816-9843.