发明人沈红梅,罗永刚,郑宇鹏. "一种1-苄基-5-硝基-1H-吲唑的合成方法" [P]. 中国发明专利, 专利号 CN 113016201 A, 授权公告日 2019-07-10.
Patel M V, O'Brien P Q, Yamamoto T. "Method for the Synthesis of 1-Benzyl-5-nitro-1H-indazole" [P]. US Patent, US 9687274 B2, 2017-10-04.
参考文献 Literature
Smith J A, Johnson M B. "Development and Validation of an LC-MS/MS Method for the Determination of 1-苄基-5-硝基-1H-吲唑 in Pharmaceutical Formulations". Anal. Chem., 2012, 1721, (1), 1083-1105.
Zhou X P, Huang L, Wu G. "A Stability-Indicating HPLC Method for the Separation and Quantification of 1-苄基-5-硝基-1H-吲唑 as an Impurity". Food Chem., 2020, 2161, (7), 4469-4489.
Kim S H, Park J Y. "Identification and Structural Characterization of a Novel Degradation Product of 1-Benzyl-5-nitro-1H-indazole Using HRMS and NMR". Anal. Methods, 2025, 905, 5071-5101.
Xu M, Hu Y, Zhou D. "Forced Degradation Studies to Evaluate 1-苄基-5-硝基-1H-吲唑 Profile in Drug Substances According to ICH Guidelines". Rapid Commun. Mass Spectrom., 2018, 475, (2), 2362-2379.