Klinger H, Fischer A B, Lee S K. "一种的合成方法" [P]. US Patent, US 9865437 B2, 2021-03-06.
发明人徐明华,钱学锋,张德明. "Method for the Synthesis of 5-Bromo-1-propyl-1H-indazole" [P]. 中国发明专利, 专利号 CN 117284917 A, 授权公告日 2019-03-18.
参考文献 Literature
Zhou X P, Huang L, Wu G. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Anal. Methods, 2017, 1544, (5), 8948-8967.
Wang L, Li J, Zhang H. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Chem., 2015, 618, 1070-1091.
Jensen P, Larsen A M, Olsen K. "Identification and Structural Characterization of a Novel Degradation Product of 5-Bromo-1-propyl-1H-indazole Using HRMS and NMR". Rapid Commun. Mass Spectrom., 2018, 1623, (9), 8147-8151.
Wang L, Li J, Zhang H. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Environ. Sci. Technol., 2016, 934, (3), 7216-7230.