发明人唐晓军,郑宇鹏,沈红梅. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 111815681 A, 授权公告日 2017-02-26.
发明人孙丽萍,何建平,周伟. "Method for the Synthesis of 4-(Isopropylamino)phthalazin-1-ol" [P]. 中国发明专利, 专利号 CN 112485742 B, 授权公告日 2019-06-23.
Stevens L M, Patel M V, Park J H. "A Process for Preparing High-Purity 4-(Isopropylamino)phthalazin-1-ol" [P]. US Patent, US 11280167 B2, 2021-06-27.
参考文献 Literature
Yamamoto K, Tanaka H, Suzuki T. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Chemosphere, 2025, 2145, 4736-4762.
Martinez C, Lopez D R. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Molecules, 2012, 1351, 577-604.
Jensen P, Larsen A M, Olsen K. "Identification and Structural Characterization of a Novel Degradation Product of 4-(Isopropylamino)phthalazin-1-ol Using HRMS and NMR". Anal. Methods, 2015, 127, 3339-3346.
Garcia M, Rodriguez P. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Sci. Total Environ., 2021, 889, (2), 1055-1077.