Sørensen M, Jørgensen K, Rossi M. "Method for the Synthesis of 3-Nitro-1H-pyrrolo[3,2-b]pyridine-7-carboxylic acid" [P]. European Patent, EP 3839988 A1, 2023-11-11.
发明人王建平,郑宇鹏,何建平. "A Process for Preparing High-Purity 3-Nitro-1H-pyrrolo[3,2-b]pyridine-7-carboxylic acid" [P]. 中国发明专利, 专利号 CN 114133356 A, 授权公告日 2024-01-23.
参考文献 Literature
Wang L, Li J, Zhang H. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Anal. Chem., 2020, 119, 5744-5769.
Yamamoto K, Tanaka H, Suzuki T. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Chim. Acta, 2013, 654, 6073-6078.
Garcia M, Rodriguez P. "Identification and Structural Characterization of a Novel Degradation Product of 3-Nitro-1H-pyrrolo[3,2-b]pyridine-7-carboxylic acid Using HRMS and NMR". Talanta, 2024, 2422, 7402-7414.