Schröder R, Lee S K, Anderson J P. "一种的合成方法" [P]. US Patent, US 9530860 B2, 2023-05-01.
发明人徐明华,郑宇鹏,罗永刚. "Method for the Synthesis of O-Desethylpiperidine Flavoxate Methyl Ester" [P]. 中国发明专利, 专利号 CN 117389759 B, 授权公告日 2017-05-02.
发明人郑宇鹏,徐明华,林芳. "A Process for Preparing High-Purity O-Desethylpiperidine Flavoxate Methyl Ester" [P]. 中国发明专利, 专利号 CN 112105941 A, 授权公告日 2021-12-27.
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". Rapid Commun. Mass Spectrom., 2017, 1321, (1), 3567-3571.
Martinez C, Lopez D R. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Chem., 2021, 1323, 9753-9768.
Kim S H, Park J Y. "Identification and Structural Characterization of a Novel Degradation Product of O-Desethylpiperidine Flavoxate Methyl Ester Using HRMS and NMR". Phytochemistry, 2022, 2333, (8), 7715-7734.