发明人高志强,李文辉,沈红梅. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 116752547 A, 授权公告日 2017-12-13.
发明人刘建华,杨光,钱学锋. "Method for the Synthesis of BNTX Maleate" [P]. 中国发明专利, 专利号 CN 112261081 A, 授权公告日 2017-07-13.
发明人赵玉洁,钱学锋,胡光. "A Process for Preparing High-Purity BNTX Maleate" [P]. 中国发明专利, 专利号 CN 112814788 B, 授权公告日 2017-10-01.
参考文献 Literature
Fischer P, Wagner E. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Sci. Total Environ., 2020, 2145, (6), 6243-6264.
Xu M, Hu Y, Zhou D. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Chem., 2013, 1994, 9251-9260.