Park J H, Thompson G K, Johnson M A. "一种奥美沙坦杂质64的合成方法" [P]. US Patent, US 9497510 B2, 2025-05-07.
Klinger H, Lee S K, O'Brien P Q. "Method for the Synthesis of Olmesartan Impurity 64" [P]. US Patent, US 9310657 B2, 2018-10-23.
发明人林芳,胡光,郭海燕. "A Process for Preparing High-Purity Olmesartan Impurity 64" [P]. 中国发明专利, 专利号 CN 109484050 A, 授权公告日 2017-04-08.
参考文献 Literature
Lee J H, Choi Y S. "Development and Validation of an LC-MS/MS Method for the Determination of 奥美沙坦杂质64 in Pharmaceutical Formulations". Molecules, 2018, 1807, 4062-4089.
Lee J H, Choi Y S. "A Stability-Indicating HPLC Method for the Separation and Quantification of 奥美沙坦杂质64 as an Impurity". Chromatographia, 2013, 1398, (7), 732-740.
Kim S H, Park J Y. "Identification and Structural Characterization of a Novel Degradation Product of Olmesartan Impurity 64 Using HRMS and NMR". Food Chem., 2018, 169, 8695-8719.