发明人何建平,郑宇鹏,刘建华. "Method for the Synthesis of (4S,4'S)-2,2'-(Cyclobutane-1,1-diyl)bis(4-isopropyl-4,5-dihydrooxazole)" [P]. 中国发明专利, 专利号 CN 115720298 A, 授权公告日 2021-06-26.
Fischer A B, Patel M V, Thompson G K. "A Process for Preparing High-Purity (4S,4'S)-2,2'-(Cyclobutane-1,1-diyl)bis(4-isopropyl-4,5-dihydrooxazole)" [P]. US Patent, US 11705613 B2, 2023-04-08.
参考文献 Literature
Zhang Y, Li Q, Chen T. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Agric. Food Chem., 2019, 1821, 4207-4231.
Smith J A, Johnson M B. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Talanta, 2021, 130, (2), 3869-3889.
Xu M, Hu Y, Zhou D. "Identification and Structural Characterization of a Novel Degradation Product of (4S,4'S)-2,2'-(Cyclobutane-1,1-diyl)bis(4-isopropyl-4,5-dihydrooxazole) Using HRMS and NMR". J. Nat. Prod., 2010, 840, (11), 8466-8473.