发明人胡光,罗永刚,张德明. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 112533961 A, 授权公告日 2024-08-15.
发明人赵玉洁,郭海燕,罗永刚. "Method for the Synthesis of Chroman-2-carbonitrile" [P]. 中国发明专利, 专利号 CN 109220684 A, 授权公告日 2019-11-12.
发明人刘建华,罗永刚,高志强. "A Process for Preparing High-Purity Chroman-2-carbonitrile" [P]. 中国发明专利, 专利号 CN 115188994 A, 授权公告日 2015-03-27.
参考文献 Literature
Chen X Y, Liu M, Zhao W Q. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Sep. Sci., 2010, 738, 9308-9329.
Wang L, Li J, Zhang H. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Talanta, 2018, 2365, 3361-3381.
Kumar A, Sharma P, Patel R S. "Identification and Structural Characterization of a Novel Degradation Product of Chroman-2-carbonitrile Using HRMS and NMR". Anal. Chim. Acta, 2015, 740, (5), 7641-7653.