发明人徐明华,何建平,黄志刚. "Method for the Synthesis of Methyl 4-bromo-1-oxo-2,3-dihydro-1H-indene-2-carboxylate" [P]. 中国发明专利, 专利号 CN 108781228 B, 授权公告日 2025-09-15.
发明人张德明,罗永刚,周伟. "A Process for Preparing High-Purity Methyl 4-bromo-1-oxo-2,3-dihydro-1H-indene-2-carboxylate" [P]. 中国发明专利, 专利号 CN 108116182 A, 授权公告日 2017-07-21.
参考文献 Literature
Kim S H, Park J Y. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Pharm. Biomed. Anal., 2013, 302, 8307-8314.
Smith J A, Johnson M B. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Chemosphere, 2023, 399, (6), 3830-3841.
Garcia M, Rodriguez P. "Identification and Structural Characterization of a Novel Degradation Product of Methyl 4-bromo-1-oxo-2,3-dihydro-1H-indene-2-carboxylate Using HRMS and NMR". Anal. Chem., 2020, 2324, (12), 9732-9753.
Lee J H, Choi Y S. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Nat. Prod., 2018, 515, (4), 1527-1531.