发明人陈志强,钱学锋,何建平. "Method for the Synthesis of (9H-Fluoren-9-yl)methyl (4-carbamothioylphenyl)carbamate" [P]. 中国发明专利, 专利号 CN 110087221 A, 授权公告日 2017-01-12.
参考文献 Literature
Xu M, Hu Y, Zhou D. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Agric. Food Chem., 2020, 1287, 7004-7020.
Chen X Y, Liu M, Zhao W Q. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Chromatogr. A, 2013, 1856, (10), 3863-3875.
Mueller T, Schmidt R K. "Identification and Structural Characterization of a Novel Degradation Product of (9H-Fluoren-9-yl)methyl (4-carbamothioylphenyl)carbamate Using HRMS and NMR". J. Nat. Prod., 2012, 580, 941-961.
Hughes D, Roberts J, Thomas A. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Biomed. Chromatogr., 2023, 318, (4), 7137-7147.