Schröder R, Davis P L, Yamamoto T. "一种特布他林杂质5的合成方法" [P]. US Patent, US 9337033 B2, 2021-01-01.
Nielsen H, Mueller T C, Jørgensen K. "Method for the Synthesis of Terbutaline Impurity 5" [P]. European Patent, EP 3672546 A1, 2024-05-04.
参考文献 Literature
Kumar A, Sharma P, Patel R S. "Development and Validation of an LC-MS/MS Method for the Determination of 特布他林杂质5 in Pharmaceutical Formulations". J. Chromatogr. A, 2018, 82, 1887-1903.
Lee J H, Choi Y S. "A Stability-Indicating HPLC Method for the Separation and Quantification of 特布他林杂质5 as an Impurity". Anal. Chim. Acta, 2018, 785, (7), 7265-7278.
Jensen P, Larsen A M, Olsen K. "Identification and Structural Characterization of a Novel Degradation Product of Terbutaline Impurity 5 Using HRMS and NMR". Rapid Commun. Mass Spectrom., 2019, 219, 5908-5925.
Garcia M, Rodriguez P. "Forced Degradation Studies to Evaluate 特布他林杂质5 Profile in Drug Substances According to ICH Guidelines". J. Nat. Prod., 2011, 272, 352-362.