Fischer A B, Mueller T, Klinger H. "一种的合成方法" [P]. US Patent, US 10793553 B2, 2018-07-02.
发明人孙丽萍,徐明华,沈红梅. "Method for the Synthesis of 2-Cyano-1,3-dihydroindene-2-carboxylic acid" [P]. 中国发明专利, 专利号 CN 108246321 B, 授权公告日 2023-12-14.
发明人王建平,李文辉,胡光. "A Process for Preparing High-Purity 2-Cyano-1,3-dihydroindene-2-carboxylic acid" [P]. 中国发明专利, 专利号 CN 115549167 B, 授权公告日 2022-02-03.
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. Sep. Sci., 2021, 2208, (7), 8750-8765.
Smith J A, Johnson M B. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Pharm. Biomed. Anal., 2022, 2413, (12), 6366-6380.
Hughes D, Roberts J, Thomas A. "Identification and Structural Characterization of a Novel Degradation Product of 2-Cyano-1,3-dihydroindene-2-carboxylic acid Using HRMS and NMR". Food Chem., 2024, 2326, (9), 6365-6370.