Kumar R, Park J H, Davis P L. "一种的合成方法" [P]. US Patent, US 11135396 B2, 2022-08-15.
Yamamoto T, Thompson G K, O'Brien P Q. "Method for the Synthesis of N-Isopropyl-1H-indole-2-carboxamide" [P]. US Patent, US 10622028 B2, 2021-03-07.
Nowak P, Sørensen M, Mueller T C. "A Process for Preparing High-Purity N-Isopropyl-1H-indole-2-carboxamide" [P]. European Patent, EP 3718108 A1, 2023-11-06.
参考文献 Literature
O'Brien K, Kennedy M L. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Chemosphere, 2024, 1765, (4), 62-88.
Kim S H, Park J Y. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Talanta, 2010, 1723, (12), 7502-7528.
Fischer P, Wagner E. "Identification and Structural Characterization of a Novel Degradation Product of N-Isopropyl-1H-indole-2-carboxamide Using HRMS and NMR". J. Nat. Prod., 2013, 2127, 5575-5598.
Zhou X P, Huang L, Wu G. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Environ. Sci. Technol., 2014, 2195, (4), 1753-1781.