Lee S K, Stevens L M, Kumar R. "一种的合成方法" [P]. US Patent, US 10357470 B2, 2016-09-24.
发明人林芳,郭海燕,韩伟. "Method for the Synthesis of 1-(2,4-DIchlorophenyl)biguanide hydrochloride" [P]. 中国发明专利, 专利号 CN 116118294 B, 授权公告日 2022-11-12.
参考文献 Literature
Zhou X P, Huang L, Wu G. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Molecules, 2019, 1124, (12), 2931-2951.
Kumar A, Sharma P, Patel R S. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Biomed. Chromatogr., 2010, 1655, (10), 6933-6950.
Chen X Y, Liu M, Zhao W Q. "Identification and Structural Characterization of a Novel Degradation Product of 1-(2,4-DIchlorophenyl)biguanide hydrochloride Using HRMS and NMR". J. Chromatogr. A, 2019, 1418, (8), 1731-1756.