发明人郭海燕,杨光,钱学锋. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 110428034 A, 授权公告日 2025-01-19.
发明人郑宇鹏,韩伟,李文辉. "Method for the Synthesis of 6-Methyl-1h-indole-2-carboxamide" [P]. 中国发明专利, 专利号 CN 111606286 A, 授权公告日 2016-02-27.
发明人罗永刚,唐晓军,冯建国. "A Process for Preparing High-Purity 6-Methyl-1h-indole-2-carboxamide" [P]. 中国发明专利, 专利号 CN 117782051 B, 授权公告日 2018-02-15.
参考文献 Literature
Kowalski T, Nowak Z. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Chromatographia, 2024, 1361, (1), 2169-2184.
Jensen P, Larsen A M, Olsen K. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Environ. Sci. Technol., 2023, 890, (4), 7943-7956.
Yang F, Sun W, Liu J. "Identification and Structural Characterization of a Novel Degradation Product of 6-Methyl-1h-indole-2-carboxamide Using HRMS and NMR". Anal. Chem., 2017, 617, (8), 87-91.