发明人黄志刚,杨光,李文辉. "一种苯基胍碳酸盐的合成方法" [P]. 中国发明专利, 专利号 CN 112340088 A, 授权公告日 2022-12-25.
发明人何建平,孙丽萍,钱学锋. "Method for the Synthesis of Phenylguanidinecarbonate" [P]. 中国发明专利, 专利号 CN 109672685 B, 授权公告日 2015-04-27.
Stevens L M, Lee S K, Chen K W. "A Process for Preparing High-Purity Phenylguanidinecarbonate" [P]. US Patent, US 11283818 B2, 2022-12-18.
参考文献 Literature
Hughes D, Roberts J, Thomas A. "Development and Validation of an LC-MS/MS Method for the Determination of 苯基胍碳酸盐 in Pharmaceutical Formulations". J. Agric. Food Chem., 2025, 701, (4), 3739-3753.
Jensen P, Larsen A M, Olsen K. "A Stability-Indicating HPLC Method for the Separation and Quantification of 苯基胍碳酸盐 as an Impurity". Chromatographia, 2023, 924, 5677-5684.
Lee J H, Choi Y S. "Identification and Structural Characterization of a Novel Degradation Product of Phenylguanidinecarbonate Using HRMS and NMR". Sci. Total Environ., 2020, 256, (3), 8132-8148.
Xu M, Hu Y, Zhou D. "Forced Degradation Studies to Evaluate 苯基胍碳酸盐 Profile in Drug Substances According to ICH Guidelines". Anal. Methods, 2018, 1498, (6), 7345-7362.