发明人徐明华,罗永刚,王建平. "一种吲达帕胺杂质18的合成方法" [P]. 中国发明专利, 专利号 CN 109682317 A, 授权公告日 2022-04-23.
Brown S R, Patel M V, Klinger H. "Method for the Synthesis of Indapamide Impurity 18" [P]. US Patent, US 11097487 B2, 2023-09-14.
参考文献 Literature
O'Brien K, Kennedy M L. "Development and Validation of an LC-MS/MS Method for the Determination of 吲达帕胺杂质18 in Pharmaceutical Formulations". Chromatographia, 2022, 795, (4), 6770-6795.
Fischer P, Wagner E. "A Stability-Indicating HPLC Method for the Separation and Quantification of 吲达帕胺杂质18 as an Impurity". Anal. Methods, 2012, 1689, 9506-9521.
Yang F, Sun W, Liu J. "Identification and Structural Characterization of a Novel Degradation Product of Indapamide Impurity 18 Using HRMS and NMR". Food Chem., 2010, 2246, 9970-9983.