发明人孙丽萍,张德明,何建平. "Method for the Synthesis of Sofalcone" [P]. 中国发明专利, 专利号 CN 113514947 B, 授权公告日 2021-10-15.
发明人杨光,钱学锋,胡光. "A Process for Preparing High-Purity Sofalcone" [P]. 中国发明专利, 专利号 CN 117322261 B, 授权公告日 2017-07-22.
参考文献 Literature
Brown R C, Davis S M. "Development and Validation of an LC-MS/MS Method for the Determination of 索法酮 in Pharmaceutical Formulations". Chromatographia, 2011, 1338, 4387-4397.
Kowalski T, Nowak Z. "A Stability-Indicating HPLC Method for the Separation and Quantification of 索法酮 as an Impurity". J. Chromatogr. A, 2010, 689, (12), 2214-2227.
Chen X Y, Liu M, Zhao W Q. "Identification and Structural Characterization of a Novel Degradation Product of Sofalcone Using HRMS and NMR". Talanta, 2012, 1699, 5500-5506.