Park J H, Mueller T, Thompson G K. "一种的合成方法" [P]. US Patent, US 11502539 B2, 2018-07-16.
发明人郑宇鹏,何建平,李文辉. "Method for the Synthesis of 2-Hydrazinyl-3-[3-(propan-2-yloxy)propyl]-3,4-dihydroquinazolin-4-one" [P]. 中国发明专利, 专利号 CN 108928928 B, 授权公告日 2024-03-08.
发明人陈志强,杨光,徐明华. "A Process for Preparing High-Purity 2-Hydrazinyl-3-[3-(propan-2-yloxy)propyl]-3,4-dihydroquinazolin-4-one" [P]. 中国发明专利, 专利号 CN 116878769 B, 授权公告日 2015-07-01.
参考文献 Literature
Kowalski T, Nowak Z. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Chromatographia, 2013, 626, (9), 6899-6910.
Jensen P, Larsen A M, Olsen K. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Environ. Sci. Technol., 2023, 1454, (1), 2203-2219.
Kowalski T, Nowak Z. "Identification and Structural Characterization of a Novel Degradation Product of 2-Hydrazinyl-3-[3-(propan-2-yloxy)propyl]-3,4-dihydroquinazolin-4-one Using HRMS and NMR". J. Nat. Prod., 2023, 1965, 9235-9254.
Wang L, Li J, Zhang H. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Sep. Sci., 2014, 2183, 513-531.