Brown S R, Klinger H, Lee S K. "一种的合成方法" [P]. US Patent, US 10198075 B2, 2020-09-09.
发明人胡光,周伟,钱学锋. "Method for the Synthesis of 2-Cyclopropoxy-5-nitroaniline" [P]. 中国发明专利, 专利号 CN 112151457 A, 授权公告日 2020-10-08.
Chen K W, Kumar R, Stevens L M. "A Process for Preparing High-Purity 2-Cyclopropoxy-5-nitroaniline" [P]. US Patent, US 10583652 B2, 2020-09-24.
参考文献 Literature
Kowalski T, Nowak Z. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Molecules, 2018, 2148, 3486-3511.
Kumar A, Sharma P, Patel R S. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Pharm. Biomed. Anal., 2010, 674, 2080-2085.
Kumar A, Sharma P, Patel R S. "Identification and Structural Characterization of a Novel Degradation Product of 2-Cyclopropoxy-5-nitroaniline Using HRMS and NMR". Talanta, 2015, 247, 4334-4348.
Zhang Y, Li Q, Chen T. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Anal. Chim. Acta, 2019, 1473, (6), 244-248.