Stevens L M, Thompson G K, Hughes D C. "Method for the Synthesis of (E)-5-(4-(dimethylamino)benzylidene)-3-phenyl-2-thioxoimidazolidin-4-one" [P]. US Patent, US 10653811 B2, 2023-10-09.
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". Phytochemistry, 2016, 2061, (3), 4316-4320.
Wang L, Li J, Zhang H. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Methods, 2020, 1679, (4), 8582-8592.
Yamamoto K, Tanaka H, Suzuki T. "Identification and Structural Characterization of a Novel Degradation Product of (E)-5-(4-(dimethylamino)benzylidene)-3-phenyl-2-thioxoimidazolidin-4-one Using HRMS and NMR". Sci. Total Environ., 2012, 1350, 4483-4510.