发明人李文辉,黄志刚,张德明. "Method for the Synthesis of Benzo-12-crown-4" [P]. 中国发明专利, 专利号 CN 117607281 B, 授权公告日 2018-03-11.
发明人王建平,孙丽萍,杨光. "A Process for Preparing High-Purity Benzo-12-crown-4" [P]. 中国发明专利, 专利号 CN 117054542 B, 授权公告日 2018-09-09.
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". Chemosphere, 2021, 2065, 9648-9660.
Kumar A, Sharma P, Patel R S. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Phytochemistry, 2019, 620, 3047-3052.
Yamamoto K, Tanaka H, Suzuki T. "Identification and Structural Characterization of a Novel Degradation Product of Benzo-12-crown-4 Using HRMS and NMR". Anal. Chem., 2017, 1944, (12), 2797-2812.
Zhou X P, Huang L, Wu G. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Food Chem., 2024, 930, (1), 1384-1410.