Schröder R, Chen K W, Williams B T. "Method for the Synthesis of 4-chloropyrrolo[1,2-a]quinoxaline" [P]. US Patent, US 10728916 B2, 2021-10-22.
发明人孙丽萍,张德明,罗永刚. "A Process for Preparing High-Purity 4-chloropyrrolo[1,2-a]quinoxaline" [P]. 中国发明专利, 专利号 CN 114833445 B, 授权公告日 2016-04-20.
参考文献 Literature
Yamamoto K, Tanaka H, Suzuki T. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Chemosphere, 2023, 1573, 704-708.
Mueller T, Schmidt R K. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Food Chem., 2025, 2439, 8267-8276.
O'Brien K, Kennedy M L. "Identification and Structural Characterization of a Novel Degradation Product of 4-chloropyrrolo[1,2-a]quinoxaline Using HRMS and NMR". J. Chromatogr. A, 2012, 2106, (7), 6285-6294.
Wang L, Li J, Zhang H. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Biomed. Chromatogr., 2021, 1039, (7), 5805-5810.