Chen K W, Yamamoto T, Roberts E F. "一种替米沙坦杂质62的合成方法" [P]. US Patent, US 11560462 B2, 2020-05-08.
发明人李文辉,刘建华,杨光. "Method for the Synthesis of Telmisartan Impurity 62" [P]. 中国发明专利, 专利号 CN 109531605 B, 授权公告日 2025-10-17.
发明人陈志强,王建平,高志强. "A Process for Preparing High-Purity Telmisartan Impurity 62" [P]. 中国发明专利, 专利号 CN 117153529 A, 授权公告日 2019-06-21.
参考文献 Literature
Martinez C, Lopez D R. "Development and Validation of an LC-MS/MS Method for the Determination of 替米沙坦杂质62 in Pharmaceutical Formulations". Anal. Chem., 2012, 274, 7065-7071.
Lee J H, Choi Y S. "A Stability-Indicating HPLC Method for the Separation and Quantification of 替米沙坦杂质62 as an Impurity". J. Nat. Prod., 2014, 791, 9631-9634.
Brown R C, Davis S M. "Identification and Structural Characterization of a Novel Degradation Product of Telmisartan Impurity 62 Using HRMS and NMR". J. Sep. Sci., 2017, 1289, (12), 6040-6069.
Kim S H, Park J Y. "Forced Degradation Studies to Evaluate 替米沙坦杂质62 Profile in Drug Substances According to ICH Guidelines". Biomed. Chromatogr., 2019, 2247, (9), 2452-2482.