发明人黄志刚,杨光,罗永刚. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 112164552 A, 授权公告日 2019-01-18.
发明人徐明华,韩伟,钱学锋. "Method for the Synthesis of 2-Methyl-2-(5,6,7,8-tetrahydro-1,5-naphthyridin-2-yl)propanoic acid" [P]. 中国发明专利, 专利号 CN 108607010 A, 授权公告日 2019-12-09.
参考文献 Literature
Xu M, Hu Y, Zhou D. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Biomed. Chromatogr., 2015, 1219, (4), 2881-2886.
Kumar A, Sharma P, Patel R S. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Phytochemistry, 2020, 1825, (7), 5339-5346.
Xu M, Hu Y, Zhou D. "Identification and Structural Characterization of a Novel Degradation Product of 2-Methyl-2-(5,6,7,8-tetrahydro-1,5-naphthyridin-2-yl)propanoic acid Using HRMS and NMR". Anal. Chim. Acta, 2019, 2186, 7882-7912.