发明人高志强,周伟,杨光. "Method for the Synthesis of 6-Iodo-8-methyl-2H-benzo[d][1,3]oxazine-2,4(1H)-dione" [P]. 中国发明专利, 专利号 CN 111848358 A, 授权公告日 2017-07-23.
参考文献 Literature
Kowalski T, Nowak Z. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Anal. Methods, 2017, 186, 6959-6989.
Hughes D, Roberts J, Thomas A. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Phytochemistry, 2019, 469, 8711-8740.
Jensen P, Larsen A M, Olsen K. "Identification and Structural Characterization of a Novel Degradation Product of 6-Iodo-8-methyl-2H-benzo[d][1,3]oxazine-2,4(1H)-dione Using HRMS and NMR". Rapid Commun. Mass Spectrom., 2014, 1385, (11), 5438-5451.
Zhou X P, Huang L, Wu G. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Nat. Prod., 2023, 1889, (9), 9200-9209.