发明人高志强,韩伟,郑宇鹏. "一种5,5-二苯呋喃-2(5H)-酮的合成方法" [P]. 中国发明专利, 专利号 CN 113896497 A, 授权公告日 2019-04-05.
发明人郭海燕,沈红梅,徐明华. "Method for the Synthesis of 5,5-Diphenylfuran-2(5H)-one" [P]. 中国发明专利, 专利号 CN 111583161 B, 授权公告日 2024-10-19.
Nielsen H, Kowalski A, Schröder R. "A Process for Preparing High-Purity 5,5-Diphenylfuran-2(5H)-one" [P]. European Patent, EP 3761930 A1, 2017-06-13.
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 5,5-二苯呋喃-2(5H)-酮 in Pharmaceutical Formulations". Talanta, 2014, 320, (4), 4191-4200.
Zhang Y, Li Q, Chen T. "A Stability-Indicating HPLC Method for the Separation and Quantification of 5,5-二苯呋喃-2(5H)-酮 as an Impurity". Anal. Methods, 2013, 786, 9411-9436.
Lee J H, Choi Y S. "Identification and Structural Characterization of a Novel Degradation Product of 5,5-Diphenylfuran-2(5H)-one Using HRMS and NMR". Molecules, 2015, 1513, 1857-1880.
O'Brien K, Kennedy M L. "Forced Degradation Studies to Evaluate 5,5-二苯呋喃-2(5H)-酮 Profile in Drug Substances According to ICH Guidelines". Rapid Commun. Mass Spectrom., 2019, 2392, (10), 5805-5831.