发明人王建平,罗永刚,刘建华. "Method for the Synthesis of 3470-49-3
5-hydroxy-2,3-dihydroinden-1-one
5-oxidanyl-2,3-dihydroinden-1-one
A822356" [P]. 中国发明专利, 专利号 CN 116764865 B, 授权公告日 2021-05-14.
参考文献 Literature
Lee J H, Choi Y S. "Development and Validation of an LC-MS/MS Method for the Determination of 5-羟基-1-茚酮 in Pharmaceutical Formulations". J. Pharm. Biomed. Anal., 2022, 2462, (9), 3300-3304.
Wang L, Li J, Zhang H. "A Stability-Indicating HPLC Method for the Separation and Quantification of 5-羟基-1-茚酮 as an Impurity". Anal. Chim. Acta, 2011, 177, (10), 311-314.
Martinez C, Lopez D R. "Identification and Structural Characterization of a Novel Degradation Product of 3470-49-3
5-hydroxy-2,3-dihydroinden-1-one
5-oxidanyl-2,3-dihydroinden-1-one
A822356 Using HRMS and NMR". J. Agric. Food Chem., 2016, 2348, 7807-7834.
Jensen P, Larsen A M, Olsen K. "Forced Degradation Studies to Evaluate 5-羟基-1-茚酮 Profile in Drug Substances According to ICH Guidelines". J. Chromatogr. A, 2010, 2474, 4165-4180.