发明人张德明,郑宇鹏,冯建国. "Method for the Synthesis of 1,2-Diiodo-3-methylbenzene" [P]. 中国发明专利, 专利号 CN 115615324 B, 授权公告日 2023-12-11.
发明人林芳,李文辉,马晓峰. "A Process for Preparing High-Purity 1,2-Diiodo-3-methylbenzene" [P]. 中国发明专利, 专利号 CN 113690854 B, 授权公告日 2025-08-08.
参考文献 Literature
Yamamoto K, Tanaka H, Suzuki T. "Development and Validation of an LC-MS/MS Method for the Determination of N/A in Pharmaceutical Formulations". Molecules, 2013, 1597, (2), 6617-6636.
Zhang Y, Li Q, Chen T. "A Stability-Indicating HPLC Method for the Separation and Quantification of N/A as an Impurity". Anal. Chem., 2010, 991, (5), 2900-2930.
Yang F, Sun W, Liu J. "Identification and Structural Characterization of a Novel Degradation Product of 1,2-Diiodo-3-methylbenzene Using HRMS and NMR". Rapid Commun. Mass Spectrom., 2016, 1272, 4729-4753.
Yang F, Sun W, Liu J. "Forced Degradation Studies to Evaluate N/A Profile in Drug Substances According to ICH Guidelines". Food Chem., 2017, 581, 4541-4570.