发明人高志强,黄志刚,孙丽萍. "Method for the Synthesis of 2-Amino-4-cyclohexylthiophene-3-carbonitrile" [P]. 中国发明专利, 专利号 CN 113089331 B, 授权公告日 2025-06-18.
发明人郭海燕,郑宇鹏,陈志强. "A Process for Preparing High-Purity 2-Amino-4-cyclohexylthiophene-3-carbonitrile" [P]. 中国发明专利, 专利号 CN 112125761 B, 授权公告日 2023-12-06.
参考文献 Literature
Garcia M, Rodriguez P. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Phytochemistry, 2018, 1820, (3), 6786-6806.
Kumar A, Sharma P, Patel R S. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Pharm. Biomed. Anal., 2017, 2194, 6799-6822.
Chen X Y, Liu M, Zhao W Q. "Identification and Structural Characterization of a Novel Degradation Product of 2-Amino-4-cyclohexylthiophene-3-carbonitrile Using HRMS and NMR". Chromatographia, 2016, 747, (3), 7349-7376.