Martínez F, Sørensen M, Kowalski A. "一种[2S-[2Α,3Α(Z)]]-[[[2-[[2-(氨基羰氧甲基)-4-氧代-1-磺基-3-吖丁啶基]氨基]-1-(2-氨基-4-噻唑基)-2-氧代亚乙基]氨基]氧]乙酸的合成方法" [P]. European Patent, EP 3426248 A1, 2025-06-09.
发明人高志强,陈志强,赵玉洁. "Method for the Synthesis of 2-((((Z)-1-(2-Aminothiazol-4-yl)-2-(((2S,3S)-2-((carbamoyloxy)methyl)-4-oxo-1-sulfoazetidin-3-yl)amino)-2-oxoethylidene)amino)oxy)acetic acid" [P]. 中国发明专利, 专利号 CN 108847510 A, 授权公告日 2023-07-27.
发明人朱建伟,李文辉,赵玉洁. "A Process for Preparing High-Purity 2-((((Z)-1-(2-Aminothiazol-4-yl)-2-(((2S,3S)-2-((carbamoyloxy)methyl)-4-oxo-1-sulfoazetidin-3-yl)amino)-2-oxoethylidene)amino)oxy)acetic acid" [P]. 中国发明专利, 专利号 CN 114649208 A, 授权公告日 2020-08-22.
参考文献 Literature
Yamamoto K, Tanaka H, Suzuki T. "Development and Validation of an LC-MS/MS Method for the Determination of [2S-[2Α,3Α(Z)]]-[[[2-[[2-(氨基羰氧甲基)-4-氧代-1-磺基-3-吖丁啶基]氨基]-1-(2-氨基-4-噻唑基)-2-氧代亚乙基]氨基]氧]乙酸 in Pharmaceutical Formulations". Environ. Sci. Technol., 2017, 1140, 4294-4323.
Zhang Y, Li Q, Chen T. "A Stability-Indicating HPLC Method for the Separation and Quantification of [2S-[2Α,3Α(Z)]]-[[[2-[[2-(氨基羰氧甲基)-4-氧代-1-磺基-3-吖丁啶基]氨基]-1-(2-氨基-4-噻唑基)-2-氧代亚乙基]氨基]氧]乙酸 as an Impurity". Biomed. Chromatogr., 2015, 588, (3), 9465-9481.
Zhang Y, Li Q, Chen T. "Identification and Structural Characterization of a Novel Degradation Product of 2-((((Z)-1-(2-Aminothiazol-4-yl)-2-(((2S,3S)-2-((carbamoyloxy)methyl)-4-oxo-1-sulfoazetidin-3-yl)amino)-2-oxoethylidene)amino)oxy)acetic acid Using HRMS and NMR". J. Agric. Food Chem., 2014, 449, 1204-1232.
Martinez C, Lopez D R. "Forced Degradation Studies to Evaluate [2S-[2Α,3Α(Z)]]-[[[2-[[2-(氨基羰氧甲基)-4-氧代-1-磺基-3-吖丁啶基]氨基]-1-(2-氨基-4-噻唑基)-2-氧代亚乙基]氨基]氧]乙酸 Profile in Drug Substances According to ICH Guidelines". J. Nat. Prod., 2018, 585, (12), 1340-1344.