发明人罗永刚,赵玉洁,刘建华. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 114261489 A, 授权公告日 2020-02-17.
发明人徐明华,马晓峰,罗永刚. "Method for the Synthesis of 4-(2,4-Dichlorobenzoyl)-N-(prop-2-yn-1-yl)-1H-pyrrole-2-carboxamide" [P]. 中国发明专利, 专利号 CN 115052097 B, 授权公告日 2017-09-23.
发明人朱建伟,高志强,郑宇鹏. "A Process for Preparing High-Purity 4-(2,4-Dichlorobenzoyl)-N-(prop-2-yn-1-yl)-1H-pyrrole-2-carboxamide" [P]. 中国发明专利, 专利号 CN 108355812 B, 授权公告日 2020-01-16.
参考文献 Literature
Martinez C, Lopez D R. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Rapid Commun. Mass Spectrom., 2022, 578, (7), 2871-2880.
Yamamoto K, Tanaka H, Suzuki T. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Pharm. Biomed. Anal., 2013, 787, (8), 8481-8501.
Jensen P, Larsen A M, Olsen K. "Identification and Structural Characterization of a Novel Degradation Product of 4-(2,4-Dichlorobenzoyl)-N-(prop-2-yn-1-yl)-1H-pyrrole-2-carboxamide Using HRMS and NMR". Molecules, 2020, 1095, (5), 4765-4783.