Chen K W, Fischer A B, Thompson G K. "一种的合成方法" [P]. US Patent, US 10188898 B2, 2021-08-27.
发明人郑宇鹏,唐晓军,郭海燕. "Method for the Synthesis of N-[(Phenylcarbamoyl)amino]-3-(1H-pyrrol-1-yl)thiophene-2-carboxamide" [P]. 中国发明专利, 专利号 CN 116245898 A, 授权公告日 2021-11-06.
Thompson G K, Park J H, Hughes D C. "A Process for Preparing High-Purity N-[(Phenylcarbamoyl)amino]-3-(1H-pyrrol-1-yl)thiophene-2-carboxamide" [P]. US Patent, US 10193682 B2, 2019-06-28.
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". Sci. Total Environ., 2023, 959, (10), 244-265.
Garcia M, Rodriguez P. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Chromatogr. A, 2025, 1308, (11), 1702-1718.