发明人王建平,李文辉,孙丽萍. "Method for the Synthesis of 4-[1-(cyclopropylmethyl)-1H-imidazol-2-yl]-3,3-dimethylazetidin-2-one" [P]. 中国发明专利, 专利号 CN 117247603 A, 授权公告日 2018-09-01.
发明人冯建国,罗永刚,赵玉洁. "A Process for Preparing High-Purity 4-[1-(cyclopropylmethyl)-1H-imidazol-2-yl]-3,3-dimethylazetidin-2-one" [P]. 中国发明专利, 专利号 CN 110779232 A, 授权公告日 2015-10-16.
参考文献 Literature
Yamamoto K, Tanaka H, Suzuki T. "Development and Validation of an LC-MS/MS Method for the Determination of 4-[1-(cyclopropylmethyl)-1H-imidazol-2-yl]-3,3-dimethylazetidin-2-one in Pharmaceutical Formulations". Phytochemistry, 2018, 383, (12), 4835-4849.
Hughes D, Roberts J, Thomas A. "A Stability-Indicating HPLC Method for the Separation and Quantification of 4-[1-(cyclopropylmethyl)-1H-imidazol-2-yl]-3,3-dimethylazetidin-2-one as an Impurity". J. Nat. Prod., 2010, 923, (9), 5781-5797.
Hughes D, Roberts J, Thomas A. "Identification and Structural Characterization of a Novel Degradation Product of 4-[1-(cyclopropylmethyl)-1H-imidazol-2-yl]-3,3-dimethylazetidin-2-one Using HRMS and NMR". Chemosphere, 2020, 309, (3), 820-844.