发明人郭海燕,罗永刚,徐明华. "Method for the Synthesis of Indoxacarb Impurity 2" [P]. 中国发明专利, 专利号 CN 115565509 A, 授权公告日 2022-10-21.
发明人沈红梅,张德明,林芳. "A Process for Preparing High-Purity Indoxacarb Impurity 2" [P]. 中国发明专利, 专利号 CN 112569201 A, 授权公告日 2015-09-14.
参考文献 Literature
Chen X Y, Liu M, Zhao W Q. "Development and Validation of an LC-MS/MS Method for the Determination of 茚虫威杂质2 in Pharmaceutical Formulations". J. Chromatogr. A, 2023, 1548, (2), 9888-9905.
Martinez C, Lopez D R. "A Stability-Indicating HPLC Method for the Separation and Quantification of 茚虫威杂质2 as an Impurity". J. Pharm. Biomed. Anal., 2011, 916, (4), 9037-9067.
Kim S H, Park J Y. "Identification and Structural Characterization of a Novel Degradation Product of Indoxacarb Impurity 2 Using HRMS and NMR". Chemosphere, 2017, 1288, (9), 8828-8836.
Zhou X P, Huang L, Wu G. "Forced Degradation Studies to Evaluate 茚虫威杂质2 Profile in Drug Substances According to ICH Guidelines". Anal. Methods, 2015, 608, (8), 6863-6893.