发明人郑宇鹏,高志强,黄志刚. "一种6-(3-甲氧基苯基)-4-甲基-2-(2-吗啉代乙基)哒嗪-3(2H)-酮盐酸盐的合成方法" [P]. 中国发明专利, 专利号 CN 108477964 A, 授权公告日 2019-11-16.
发明人张德明,郭海燕,马晓峰. "Method for the Synthesis of 6-(3-Methoxyphenyl)-4-methyl-2-(2-morpholinoethyl)pyridazin-3(2H)-one hydrochloride" [P]. 中国发明专利, 专利号 CN 116032360 B, 授权公告日 2022-04-07.
Rossi M, Schröder R, Kowalski A. "A Process for Preparing High-Purity 6-(3-Methoxyphenyl)-4-methyl-2-(2-morpholinoethyl)pyridazin-3(2H)-one hydrochloride" [P]. European Patent, EP 3612949 A1, 2016-12-03.
参考文献 Literature
Lee J H, Choi Y S. "Development and Validation of an LC-MS/MS Method for the Determination of 6-(3-甲氧基苯基)-4-甲基-2-(2-吗啉代乙基)哒嗪-3(2H)-酮盐酸盐 in Pharmaceutical Formulations". Chemosphere, 2018, 1290, (7), 9196-9214.
Yang F, Sun W, Liu J. "A Stability-Indicating HPLC Method for the Separation and Quantification of 6-(3-甲氧基苯基)-4-甲基-2-(2-吗啉代乙基)哒嗪-3(2H)-酮盐酸盐 as an Impurity". Phytochemistry, 2017, 433, (12), 2159-2169.
Fischer P, Wagner E. "Identification and Structural Characterization of a Novel Degradation Product of 6-(3-Methoxyphenyl)-4-methyl-2-(2-morpholinoethyl)pyridazin-3(2H)-one hydrochloride Using HRMS and NMR". Chromatographia, 2016, 720, 6680-6694.
Fischer P, Wagner E. "Forced Degradation Studies to Evaluate 6-(3-甲氧基苯基)-4-甲基-2-(2-吗啉代乙基)哒嗪-3(2H)-酮盐酸盐 Profile in Drug Substances According to ICH Guidelines". Rapid Commun. Mass Spectrom., 2022, 1911, 7371-7394.