Schröder R, Chen K W, Hughes D C. "一种的合成方法" [P]. US Patent, US 10657881 B2, 2016-06-11.
Schröder R, Nielsen H, Jørgensen K. "Method for the Synthesis of N-(2-Amino-1H-benzo[d]imidazol-1-yl)formamide" [P]. European Patent, EP 3417442 A1, 2020-05-19.
Yamamoto T, Thompson G K, Patel M V. "A Process for Preparing High-Purity N-(2-Amino-1H-benzo[d]imidazol-1-yl)formamide" [P]. US Patent, US 10247149 B2, 2022-11-07.
参考文献 Literature
Yang F, Sun W, Liu J. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Chromatographia, 2022, 192, (12), 8243-8251.
Kim S H, Park J Y. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Sep. Sci., 2022, 115, 7144-7147.
Wang L, Li J, Zhang H. "Identification and Structural Characterization of a Novel Degradation Product of N-(2-Amino-1H-benzo[d]imidazol-1-yl)formamide Using HRMS and NMR". J. Nat. Prod., 2017, 2397, 895-910.