Johnson M A, O'Brien P Q, Hughes D C. "一种的合成方法" [P]. US Patent, US 11681089 B2, 2020-08-25.
发明人钱学锋,刘建华,黄志刚. "Method for the Synthesis of 6-Methyl-5-phenylpyridazin-3-amine" [P]. 中国发明专利, 专利号 CN 112686776 B, 授权公告日 2021-12-04.
发明人黄志刚,朱建伟,唐晓军. "A Process for Preparing High-Purity 6-Methyl-5-phenylpyridazin-3-amine" [P]. 中国发明专利, 专利号 CN 108786498 B, 授权公告日 2019-03-25.
参考文献 Literature
Kim S H, Park J Y. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Phytochemistry, 2021, 738, 8241-8262.
Kowalski T, Nowak Z. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Environ. Sci. Technol., 2022, 271, (10), 7856-7874.
Kowalski T, Nowak Z. "Identification and Structural Characterization of a Novel Degradation Product of 6-Methyl-5-phenylpyridazin-3-amine Using HRMS and NMR". Chromatographia, 2023, 1125, (3), 8882-8905.
Brown R C, Davis S M. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Anal. Chim. Acta, 2022, 1321, (3), 7879-7901.