发明人冯建国,王建平,徐明华. "Method for the Synthesis of Ethyl 2-carbamoyl-2,2-dimethylacetate" [P]. 中国发明专利, 专利号 CN 117305463 A, 授权公告日 2022-09-25.
发明人林芳,冯建国,徐明华. "A Process for Preparing High-Purity Ethyl 2-carbamoyl-2,2-dimethylacetate" [P]. 中国发明专利, 专利号 CN 114080377 B, 授权公告日 2022-12-12.
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 Ethyl 2-carbamoyl-2,2-dimethylacetate in Pharmaceutical Formulations". J. Nat. Prod., 2012, 1422, (11), 8781-8807.
Xu M, Hu Y, Zhou D. "A Stability-Indicating HPLC Method for the Separation and Quantification of Ethyl 2-carbamoyl-2,2-dimethylacetate as an Impurity". Molecules, 2018, 1800, 2367-2386.
Yamamoto K, Tanaka H, Suzuki T. "Identification and Structural Characterization of a Novel Degradation Product of Ethyl 2-carbamoyl-2,2-dimethylacetate Using HRMS and NMR". Rapid Commun. Mass Spectrom., 2021, 270, (4), 9069-9095.