发明人陈志强,郭海燕,钱学锋. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 113092585 A, 授权公告日 2017-11-19.
发明人王建平,周伟,黄志刚. "Method for the Synthesis of 2-[5-Amino-3-(2-furyl)-1H-pyrazol-1-yl]-5,6-dimethylpyrimidin-4(3H)-one" [P]. 中国发明专利, 专利号 CN 111195618 A, 授权公告日 2017-07-20.
Johansson L, Nielsen H, Sørensen M. "A Process for Preparing High-Purity 2-[5-Amino-3-(2-furyl)-1H-pyrazol-1-yl]-5,6-dimethylpyrimidin-4(3H)-one" [P]. European Patent, EP 3457519 A1, 2018-08-19.
参考文献 Literature
Martinez C, Lopez D R. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Anal. Methods, 2023, 1757, 1263-1274.
Wang L, Li J, Zhang H. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Phytochemistry, 2011, 2122, (11), 4712-4735.
O'Brien K, Kennedy M L. "Identification and Structural Characterization of a Novel Degradation Product of 2-[5-Amino-3-(2-furyl)-1H-pyrazol-1-yl]-5,6-dimethylpyrimidin-4(3H)-one Using HRMS and NMR". Environ. Sci. Technol., 2021, 1039, (2), 1624-1646.