发明人何建平,杨光,郭海燕. "Method for the Synthesis of 3-Isocyanato-4-methoxy-1,1'-biphenyl" [P]. 中国发明专利, 专利号 CN 109053174 A, 授权公告日 2016-05-12.
发明人刘建华,杨光,孙丽萍. "A Process for Preparing High-Purity 3-Isocyanato-4-methoxy-1,1'-biphenyl" [P]. 中国发明专利, 专利号 CN 110879169 B, 授权公告日 2017-11-04.
参考文献 Literature
Kumar A, Sharma P, Patel R S. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Molecules, 2016, 1477, 7816-7831.
O'Brien K, Kennedy M L. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Nat. Prod., 2019, 1040, (1), 1373-1397.
Yang F, Sun W, Liu J. "Identification and Structural Characterization of a Novel Degradation Product of 3-Isocyanato-4-methoxy-1,1'-biphenyl Using HRMS and NMR". Sci. Total Environ., 2021, 194, (6), 4834-4851.
Xu M, Hu Y, Zhou D. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Sep. Sci., 2024, 638, (8), 8354-8377.