发明人赵玉洁,周伟,杨光. "一种普托马尼杂质3的合成方法" [P]. 中国发明专利, 专利号 CN 113404493 A, 授权公告日 2016-07-01.
发明人朱建伟,林芳,何建平. "Method for the Synthesis of Pretomanid Impurity 3" [P]. 中国发明专利, 专利号 CN 109158183 A, 授权公告日 2016-09-13.
Johnson M A, Fischer A B, Mueller T. "A Process for Preparing High-Purity Pretomanid Impurity 3" [P]. US Patent, US 11739454 B2, 2025-05-07.
参考文献 Literature
Yang F, Sun W, Liu J. "Development and Validation of an LC-MS/MS Method for the Determination of 普托马尼杂质3 in Pharmaceutical Formulations". Rapid Commun. Mass Spectrom., 2014, 1997, (4), 7944-7956.
Kowalski T, Nowak Z. "A Stability-Indicating HPLC Method for the Separation and Quantification of 普托马尼杂质3 as an Impurity". Anal. Chim. Acta, 2018, 2380, 2787-2817.
Wang L, Li J, Zhang H. "Identification and Structural Characterization of a Novel Degradation Product of Pretomanid Impurity 3 Using HRMS and NMR". Sci. Total Environ., 2024, 1406, (6), 3557-3580.
Chen X Y, Liu M, Zhao W Q. "Forced Degradation Studies to Evaluate 普托马尼杂质3 Profile in Drug Substances According to ICH Guidelines". J. Agric. Food Chem., 2014, 1338, (6), 5310-5333.