发明人黄志刚,马晓峰,冯建国. "Method for the Synthesis of 2,3-Dihydro-1,4-benzodioxine-6-carbohydrazide" [P]. 中国发明专利, 专利号 CN 117707985 A, 授权公告日 2020-10-24.
Schröder R, Patel M V, Anderson J P. "A Process for Preparing High-Purity 2,3-Dihydro-1,4-benzodioxine-6-carbohydrazide" [P]. US Patent, US 11669551 B2, 2015-04-08.
参考文献 Literature
Lee J H, Choi Y S. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Pharm. Biomed. Anal., 2015, 1209, (6), 5739-5742.
Garcia M, Rodriguez P. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Chromatogr. A, 2023, 2088, (7), 9748-9755.
Martinez C, Lopez D R. "Identification and Structural Characterization of a Novel Degradation Product of 2,3-Dihydro-1,4-benzodioxine-6-carbohydrazide Using HRMS and NMR". Food Chem., 2024, 2088, (4), 3301-3309.
Smith J A, Johnson M B. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Chromatographia, 2022, 670, (5), 7581-7599.