Klinger H, Brown S R, Davis P L. "一种的合成方法" [P]. US Patent, US 10566447 B2, 2025-05-22.
发明人胡光,郑宇鹏,李文辉. "Method for the Synthesis of LDN 57444" [P]. 中国发明专利, 专利号 CN 112975429 B, 授权公告日 2023-01-04.
参考文献 Literature
Garcia M, Rodriguez P. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Nat. Prod., 2019, 222, (12), 9880-9894.
O'Brien K, Kennedy M L. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Chim. Acta, 2022, 313, 4332-4346.
Kim S H, Park J Y. "Identification and Structural Characterization of a Novel Degradation Product of LDN 57444 Using HRMS and NMR". J. Sep. Sci., 2023, 1179, 3886-3893.
Mueller T, Schmidt R K. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Molecules, 2013, 1524, (5), 3082-3087.