Johansson L, Mueller T C, Jørgensen K. "一种的合成方法" [P]. European Patent, EP 3333848 A1, 2023-09-15.
Yamamoto T, Anderson J P, Fischer A B. "Method for the Synthesis of 1189496-03-4
alpha-Carboline-15N2 N-Oxide" [P]. US Patent, US 11137109 B2, 2023-04-17.
发明人钱学锋,李文辉,林芳. "A Process for Preparing High-Purity 1189496-03-4
alpha-Carboline-15N2 N-Oxide" [P]. 中国发明专利, 专利号 CN 113920708 A, 授权公告日 2025-08-28.
参考文献 Literature
Zhou X P, Huang L, Wu G. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Chemosphere, 2012, 1739, 4661-4675.
Garcia M, Rodriguez P. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Biomed. Chromatogr., 2016, 1681, 368-395.
Xu M, Hu Y, Zhou D. "Identification and Structural Characterization of a Novel Degradation Product of 1189496-03-4
alpha-Carboline-15N2 N-Oxide Using HRMS and NMR". Anal. Methods, 2019, 694, (4), 4282-4292.