发明人郭海燕,周伟,钱学锋. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 112547038 A, 授权公告日 2025-09-22.
发明人朱建伟,何建平,孙丽萍. "Method for the Synthesis of 4-(2-Chloropropanoyl)-3,3-dimethyl-1,2,3,4-tetrahydroquinoxalin-2-one" [P]. 中国发明专利, 专利号 CN 108041126 B, 授权公告日 2023-08-20.
Thompson G K, Park J H, Kumar R. "A Process for Preparing High-Purity 4-(2-Chloropropanoyl)-3,3-dimethyl-1,2,3,4-tetrahydroquinoxalin-2-one" [P]. US Patent, US 9737405 B2, 2017-05-10.
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 in Pharmaceutical Formulations". J. Agric. Food Chem., 2016, 2126, (9), 3692-3719.
Zhang Y, Li Q, Chen T. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Nat. Prod., 2024, 1533, 8571-8580.
Chen X Y, Liu M, Zhao W Q. "Identification and Structural Characterization of a Novel Degradation Product of 4-(2-Chloropropanoyl)-3,3-dimethyl-1,2,3,4-tetrahydroquinoxalin-2-one Using HRMS and NMR". J. Sep. Sci., 2011, 1102, (3), 6224-6228.