发明人黄志刚,胡光,钱学锋. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 112719559 A, 授权公告日 2018-10-20.
发明人赵玉洁,杨光,李文辉. "Method for the Synthesis of N-{(E)-2-[(2,6-Diisopropylphenyl)imino]ethylidene}-2,6-diisopropylaniline" [P]. 中国发明专利, 专利号 CN 109796580 A, 授权公告日 2024-05-20.
发明人钱学锋,张德明,郑宇鹏. "A Process for Preparing High-Purity N-{(E)-2-[(2,6-Diisopropylphenyl)imino]ethylidene}-2,6-diisopropylaniline" [P]. 中国发明专利, 专利号 CN 117061635 B, 授权公告日 2020-12-01.
参考文献 Literature
Xu M, Hu Y, Zhou D. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Chromatogr. A, 2015, 348, (11), 7293-7315.
Jensen P, Larsen A M, Olsen K. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Rapid Commun. Mass Spectrom., 2025, 2456, (1), 2456-2482.
Brown R C, Davis S M. "Identification and Structural Characterization of a Novel Degradation Product of N-{(E)-2-[(2,6-Diisopropylphenyl)imino]ethylidene}-2,6-diisopropylaniline Using HRMS and NMR". Environ. Sci. Technol., 2020, 1628, (7), 1531-1540.
Wang L, Li J, Zhang H. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Sci. Total Environ., 2023, 2466, (7), 9979-9988.