发明人马晓峰,郑宇鹏,杨光. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 114635188 A, 授权公告日 2022-06-03.
Anderson J P, Johnson M A, O'Brien P Q. "Method for the Synthesis of 2-(Difluoromethyl)-N-(2-(2-methyl-1H-indol-3-yl)ethyl)benzamide" [P]. US Patent, US 11006205 B2, 2023-03-13.
发明人钱学锋,罗永刚,孙丽萍. "A Process for Preparing High-Purity 2-(Difluoromethyl)-N-(2-(2-methyl-1H-indol-3-yl)ethyl)benzamide" [P]. 中国发明专利, 专利号 CN 110558842 A, 授权公告日 2024-01-24.
参考文献 Literature
Kim S H, Park J Y. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Anal. Methods, 2015, 1889, (9), 152-157.
O'Brien K, Kennedy M L. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Food Chem., 2021, 1500, 9268-9282.
Mueller T, Schmidt R K. "Identification and Structural Characterization of a Novel Degradation Product of 2-(Difluoromethyl)-N-(2-(2-methyl-1H-indol-3-yl)ethyl)benzamide Using HRMS and NMR". Chromatographia, 2017, 1417, 6492-6497.