发明人罗永刚,冯建国,陈志强. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 109133598 A, 授权公告日 2015-07-10.
发明人张德明,高志强,周伟. "Method for the Synthesis of 28-Homocastasterone" [P]. 中国发明专利, 专利号 CN 111329251 B, 授权公告日 2017-08-16.
参考文献 Literature
Yang F, Sun W, Liu J. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Chromatographia, 2016, 2250, (9), 5497-5505.
Yang F, Sun W, Liu J. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Rapid Commun. Mass Spectrom., 2018, 441, 5041-5056.
Hughes D, Roberts J, Thomas A. "Identification and Structural Characterization of a Novel Degradation Product of 28-Homocastasterone Using HRMS and NMR". Anal. Methods, 2015, 1781, 9528-9556.
Garcia M, Rodriguez P. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Nat. Prod., 2018, 1931, 230-244.