发明人钱学锋,韩伟,张德明. "一种环莠隆的合成方法" [P]. 中国发明专利, 专利号 CN 110097039 A, 授权公告日 2023-10-07.
发明人胡光,何建平,唐晓军. "Method for the Synthesis of Cycluron" [P]. 中国发明专利, 专利号 CN 116649020 B, 授权公告日 2022-12-17.
参考文献 Literature
Fischer P, Wagner E. "Development and Validation of an LC-MS/MS Method for the Determination of 环莠隆 in Pharmaceutical Formulations". J. Chromatogr. A, 2025, 1046, 8497-8513.
Hughes D, Roberts J, Thomas A. "A Stability-Indicating HPLC Method for the Separation and Quantification of 环莠隆 as an Impurity". J. Pharm. Biomed. Anal., 2024, 1412, (9), 2926-2937.
Mueller T, Schmidt R K. "Identification and Structural Characterization of a Novel Degradation Product of Cycluron Using HRMS and NMR". Environ. Sci. Technol., 2013, 304, (11), 7143-7153.
Chen X Y, Liu M, Zhao W Q. "Forced Degradation Studies to Evaluate 环莠隆 Profile in Drug Substances According to ICH Guidelines". Rapid Commun. Mass Spectrom., 2024, 892, 6121-6140.