发明人杨光,罗永刚,陈志强. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 113988968 A, 授权公告日 2016-07-02.
发明人周伟,张德明,林芳. "Method for the Synthesis of 3-(2H-1,3-Benzodioxol-5-yl)-1,1-dibenzylurea" [P]. 中国发明专利, 专利号 CN 115331519 B, 授权公告日 2025-10-24.
Rossi M, Jørgensen K, Nielsen H. "A Process for Preparing High-Purity 3-(2H-1,3-Benzodioxol-5-yl)-1,1-dibenzylurea" [P]. European Patent, EP 3308847 A1, 2018-06-22.
参考文献 Literature
Lee J H, Choi Y S. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Chemosphere, 2016, 2122, 1542-1561.
Kowalski T, Nowak Z. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Sci. Total Environ., 2015, 880, (4), 4190-4204.
Zhou X P, Huang L, Wu G. "Identification and Structural Characterization of a Novel Degradation Product of 3-(2H-1,3-Benzodioxol-5-yl)-1,1-dibenzylurea Using HRMS and NMR". Biomed. Chromatogr., 2018, 1708, (8), 2925-2941.