Brown S R, Klinger H, Davis P L. "一种的合成方法" [P]. US Patent, US 9400319 B2, 2018-07-25.
发明人张德明,高志强,冯建国. "Method for the Synthesis of 3-Piperazin-1-yl-6-(2-thienyl)pyridazine" [P]. 中国发明专利, 专利号 CN 111009687 A, 授权公告日 2018-10-13.
发明人朱建伟,马晓峰,张德明. "A Process for Preparing High-Purity 3-Piperazin-1-yl-6-(2-thienyl)pyridazine" [P]. 中国发明专利, 专利号 CN 111428272 A, 授权公告日 2025-05-09.
参考文献 Literature
Mueller T, Schmidt R K. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Rapid Commun. Mass Spectrom., 2019, 1657, (6), 1836-1864.
O'Brien K, Kennedy M L. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Phytochemistry, 2025, 775, (8), 9347-9361.