Mueller T, Kumar R, Brown S R. "一种的合成方法" [P]. US Patent, US 10413877 B2, 2015-09-07.
发明人马晓峰,钱学锋,张德明. "Method for the Synthesis of 5-Chloro-6-cyano-2-methyl-7-azaindole" [P]. 中国发明专利, 专利号 CN 108155029 B, 授权公告日 2015-07-14.
O'Brien P Q, Schröder R, Kumar R. "A Process for Preparing High-Purity 5-Chloro-6-cyano-2-methyl-7-azaindole" [P]. US Patent, US 10947442 B2, 2023-12-10.
参考文献 Literature
Brown R C, Davis S M. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Sep. Sci., 2020, 1824, 6854-6879.
Kim S H, Park J Y. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Molecules, 2011, 2442, (11), 7827-7841.
Xu M, Hu Y, Zhou D. "Identification and Structural Characterization of a Novel Degradation Product of 5-Chloro-6-cyano-2-methyl-7-azaindole Using HRMS and NMR". Chemosphere, 2019, 589, (6), 7169-7194.