发明人韩伟,周伟,林芳. "Method for the Synthesis of N-Cyclopropyl-4-iodo-1H-pyrrole-2-carboxamide" [P]. 中国发明专利, 专利号 CN 117138184 B, 授权公告日 2018-05-05.
发明人陈志强,朱建伟,张德明. "A Process for Preparing High-Purity N-Cyclopropyl-4-iodo-1H-pyrrole-2-carboxamide" [P]. 中国发明专利, 专利号 CN 116391964 A, 授权公告日 2022-03-03.
参考文献 Literature
Chen X Y, Liu M, Zhao W Q. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Chromatographia, 2020, 628, 8491-8494.
Zhou X P, Huang L, Wu G. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Sep. Sci., 2017, 2019, (11), 5307-5321.
Lee J H, Choi Y S. "Identification and Structural Characterization of a Novel Degradation Product of N-Cyclopropyl-4-iodo-1H-pyrrole-2-carboxamide Using HRMS and NMR". Biomed. Chromatogr., 2025, 1076, (9), 1177-1184.
Garcia M, Rodriguez P. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Anal. Chim. Acta, 2011, 1186, (2), 4886-4894.