发明人罗永刚,韩伟,赵玉洁. "一种N/A的合成方法" [P]. 中国发明专利, 专利号 CN 109049361 A, 授权公告日 2025-06-02.
Park J H, Patel M V, Roberts E F. "Method for the Synthesis of 3-(Hydroxymethyl)but-3-en-2-one" [P]. US Patent, US 11085706 B2, 2021-12-20.
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 N/A in Pharmaceutical Formulations". Environ. Sci. Technol., 2018, 1226, 5450-5477.
Zhang Y, Li Q, Chen T. "A Stability-Indicating HPLC Method for the Separation and Quantification of N/A as an Impurity". J. Sep. Sci., 2010, 922, (1), 8827-8834.
Mueller T, Schmidt R K. "Identification and Structural Characterization of a Novel Degradation Product of 3-(Hydroxymethyl)but-3-en-2-one Using HRMS and NMR". Chemosphere, 2020, 1225, (3), 7248-7254.