发明人李文辉,罗永刚,马晓峰. "Method for the Synthesis of m-Hydroxybenzoylecgonine" [P]. 中国发明专利, 专利号 CN 114763837 B, 授权公告日 2020-11-28.
发明人周伟,何建平,林芳. "A Process for Preparing High-Purity m-Hydroxybenzoylecgonine" [P]. 中国发明专利, 专利号 CN 112245260 B, 授权公告日 2023-12-25.
参考文献 Literature
Jensen P, Larsen A M, Olsen K. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Chromatographia, 2011, 2148, (5), 6762-6784.
Zhang Y, Li Q, Chen T. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Chemosphere, 2018, 133, 3140-3162.
Brown R C, Davis S M. "Identification and Structural Characterization of a Novel Degradation Product of m-Hydroxybenzoylecgonine Using HRMS and NMR". Environ. Sci. Technol., 2016, 375, (9), 5421-5430.
Martinez C, Lopez D R. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Anal. Methods, 2011, 1515, (12), 6644-6655.