Kowalski A, Jørgensen K, Nielsen H. "Method for the Synthesis of 3-Nitro-1H-indole-5-carbonitrile" [P]. European Patent, EP 3929197 A1, 2016-06-26.
参考文献 Literature
Kumar A, Sharma P, Patel R S. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Pharm. Biomed. Anal., 2014, 894, (5), 3210-3236.
Xu M, Hu Y, Zhou D. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Sci. Total Environ., 2017, 1618, 5263-5279.
Garcia M, Rodriguez P. "Identification and Structural Characterization of a Novel Degradation Product of 3-Nitro-1H-indole-5-carbonitrile Using HRMS and NMR". Biomed. Chromatogr., 2011, 1992, 5619-5637.