Lee S K, Anderson J P, Yamamoto T. "Method for the Synthesis of 7-Chloro-2H-3,1-benzoxazine-2,4(1H)-dione" [P]. US Patent, US 10072745 B2, 2016-01-09.
参考文献 Literature
Wang L, Li J, Zhang H. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Nat. Prod., 2017, 1262, (11), 3051-3079.
Kowalski T, Nowak Z. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Food Chem., 2025, 1043, (9), 2381-2397.
Brown R C, Davis S M. "Identification and Structural Characterization of a Novel Degradation Product of 7-Chloro-2H-3,1-benzoxazine-2,4(1H)-dione Using HRMS and NMR". Talanta, 2022, 1457, 3151-3164.
Kim S H, Park J Y. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Anal. Chim. Acta, 2023, 2016, (7), 766-791.