发明人赵玉洁,钱学锋,韩伟. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 115035668 A, 授权公告日 2015-12-18.
发明人胡光,韩伟,赵玉洁. "Method for the Synthesis of 5-Fluoro-1-oxo-2,3-dihydro-1h-indene-4-carbonitrile" [P]. 中国发明专利, 专利号 CN 117553484 B, 授权公告日 2025-12-19.
发明人朱建伟,黄志刚,韩伟. "A Process for Preparing High-Purity 5-Fluoro-1-oxo-2,3-dihydro-1h-indene-4-carbonitrile" [P]. 中国发明专利, 专利号 CN 108518824 A, 授权公告日 2023-07-03.
参考文献 Literature
Kumar A, Sharma P, Patel R S. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Anal. Methods, 2011, 1860, (4), 9109-9123.
Lee J H, Choi Y S. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Chromatographia, 2020, 2360, (10), 3655-3681.
O'Brien K, Kennedy M L. "Identification and Structural Characterization of a Novel Degradation Product of 5-Fluoro-1-oxo-2,3-dihydro-1h-indene-4-carbonitrile Using HRMS and NMR". Anal. Chem., 2018, 2129, (4), 1750-1774.
Kowalski T, Nowak Z. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Molecules, 2018, 767, (5), 8727-8749.