Schröder R, Hughes D C, Chen K W. "一种的合成方法" [P]. US Patent, US 10333255 B2, 2020-02-06.
发明人韩伟,冯建国,周伟. "Method for the Synthesis of 3-(Benzylamino)-6-phenylpyridazine-4-carbonitrile" [P]. 中国发明专利, 专利号 CN 108723460 A, 授权公告日 2019-10-23.
发明人高志强,张德明,孙丽萍. "A Process for Preparing High-Purity 3-(Benzylamino)-6-phenylpyridazine-4-carbonitrile" [P]. 中国发明专利, 专利号 CN 111621173 A, 授权公告日 2023-04-11.
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". Talanta, 2013, 842, 3870-3876.
Yang F, Sun W, Liu J. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Environ. Sci. Technol., 2013, 2371, 6584-6592.
O'Brien K, Kennedy M L. "Identification and Structural Characterization of a Novel Degradation Product of 3-(Benzylamino)-6-phenylpyridazine-4-carbonitrile Using HRMS and NMR". Biomed. Chromatogr., 2010, 1050, (6), 1200-1219.