Lefèvre J P, Nielsen H, Kowalski A. "一种的合成方法" [P]. European Patent, EP 3437420 A1, 2015-03-23.
Schröder R, Kowalski A, Martínez F. "Method for the Synthesis of (R)-3-((6,7,8,9-tetrahydro-5H-benzo[7]annulen-5-yl)thio)-5-ureidoisothiazole-4-carboxamide" [P]. European Patent, EP 3728305 A1, 2016-04-01.
参考文献 Literature
O'Brien K, Kennedy M L. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Pharm. Biomed. Anal., 2018, 2456, 6620-6627.
Garcia M, Rodriguez P. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Nat. Prod., 2020, 215, 2574-2578.
Chen X Y, Liu M, Zhao W Q. "Identification and Structural Characterization of a Novel Degradation Product of (R)-3-((6,7,8,9-tetrahydro-5H-benzo[7]annulen-5-yl)thio)-5-ureidoisothiazole-4-carboxamide Using HRMS and NMR". Talanta, 2019, 1216, (5), 3267-3276.