Stevens L M, Williams B T, Klinger H. "一种的合成方法" [P]. US Patent, US 11241958 B2, 2024-03-08.
发明人郑宇鹏,郭海燕,张德明. "Method for the Synthesis of 3-Hydroxybenzofuran-2-carbimidic acid" [P]. 中国发明专利, 专利号 CN 113230847 A, 授权公告日 2025-10-26.
参考文献 Literature
Yamamoto K, Tanaka H, Suzuki T. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Anal. Chem., 2020, 1189, 3464-3475.
Kumar A, Sharma P, Patel R S. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Food Chem., 2012, 553, 7144-7160.
Garcia M, Rodriguez P. "Identification and Structural Characterization of a Novel Degradation Product of 3-Hydroxybenzofuran-2-carbimidic acid Using HRMS and NMR". Rapid Commun. Mass Spectrom., 2014, 1457, 5163-5184.
Yamamoto K, Tanaka H, Suzuki T. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Sci. Total Environ., 2023, 518, 8441-8445.