发明人沈红梅,胡光,杨光. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 116811790 A, 授权公告日 2022-06-14.
发明人王建平,韩伟,冯建国. "Method for the Synthesis of Formamide-" [P]. 中国发明专利, 专利号 CN 114388766 A, 授权公告日 2015-08-06.
参考文献 Literature
Jensen P, Larsen A M, Olsen K. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Environ. Sci. Technol., 2016, 577, (4), 4885-4903.
Hughes D, Roberts J, Thomas A. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Biomed. Chromatogr., 2011, 1375, (3), 5544-5574.
Lee J H, Choi Y S. "Identification and Structural Characterization of a Novel Degradation Product of Formamide- Using HRMS and NMR". J. Chromatogr. A, 2014, 692, 7832-7842.