Fischer A B, Patel M V, Klinger H. "一种的合成方法" [P]. US Patent, US 11213430 B2, 2018-04-03.
发明人沈红梅,周伟,陈志强. "Method for the Synthesis of 9-Methyl-3-nitro-9H-carbazole" [P]. 中国发明专利, 专利号 CN 112066778 B, 授权公告日 2019-03-12.
发明人孙丽萍,高志强,陈志强. "A Process for Preparing High-Purity 9-Methyl-3-nitro-9H-carbazole" [P]. 中国发明专利, 专利号 CN 115470564 A, 授权公告日 2024-08-25.
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, 2022, 932, 2592-2595.
Kim S H, Park J Y. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Environ. Sci. Technol., 2013, 2144, (4), 5278-5304.
Lee J H, Choi Y S. "Identification and Structural Characterization of a Novel Degradation Product of 9-Methyl-3-nitro-9H-carbazole Using HRMS and NMR". J. Chromatogr. A, 2021, 729, 5966-5987.