发明人朱建伟,陈志强,冯建国. "Method for the Synthesis of 5-Cholesten-3beta-ol3-p-nitrobenzoate" [P]. 中国发明专利, 专利号 CN 110027767 A, 授权公告日 2024-02-21.
发明人周伟,郑宇鹏,李文辉. "A Process for Preparing High-Purity 5-Cholesten-3beta-ol3-p-nitrobenzoate" [P]. 中国发明专利, 专利号 CN 114216103 A, 授权公告日 2020-05-15.
参考文献 Literature
Brown R C, Davis S M. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Rapid Commun. Mass Spectrom., 2012, 1731, 5430-5435.
Yamamoto K, Tanaka H, Suzuki T. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Phytochemistry, 2011, 702, 6113-6126.
O'Brien K, Kennedy M L. "Identification and Structural Characterization of a Novel Degradation Product of 5-Cholesten-3beta-ol3-p-nitrobenzoate Using HRMS and NMR". Anal. Chem., 2019, 606, 3364-3379.