发明人徐明华,钱学锋,沈红梅. "Method for the Synthesis of 4-Cyclopropoxy-6-iodopicolinamide" [P]. 中国发明专利, 专利号 CN 113112437 B, 授权公告日 2021-08-04.
发明人郭海燕,林芳,韩伟. "A Process for Preparing High-Purity 4-Cyclopropoxy-6-iodopicolinamide" [P]. 中国发明专利, 专利号 CN 112270752 A, 授权公告日 2020-02-12.
参考文献 Literature
Lee J H, Choi Y S. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Biomed. Chromatogr., 2020, 1230, (7), 959-986.
Mueller T, Schmidt R K. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Molecules, 2024, 2203, 3670-3695.
Kowalski T, Nowak Z. "Identification and Structural Characterization of a Novel Degradation Product of 4-Cyclopropoxy-6-iodopicolinamide Using HRMS and NMR". Phytochemistry, 2022, 1482, (9), 3543-3548.
Mueller T, Schmidt R K. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Chemosphere, 2025, 1840, 5795-5818.