发明人张德明,陈志强,郭海燕. "Method for the Synthesis of 4-(2,5-dimethoxy-4-nitrophenyl)morpholine" [P]. 中国发明专利, 专利号 CN 110756440 A, 授权公告日 2017-02-28.
发明人周伟,胡光,郭海燕. "A Process for Preparing High-Purity 4-(2,5-dimethoxy-4-nitrophenyl)morpholine" [P]. 中国发明专利, 专利号 CN 109653501 A, 授权公告日 2017-12-25.
参考文献 Literature
Kowalski T, Nowak Z. "Development and Validation of an LC-MS/MS Method for the Determination of 4-(2,5-dimethoxy-4-nitrophenyl)morpholine in Pharmaceutical Formulations". J. Chromatogr. A, 2021, 2126, (10), 3405-3415.
Kim S H, Park J Y. "A Stability-Indicating HPLC Method for the Separation and Quantification of 4-(2,5-dimethoxy-4-nitrophenyl)morpholine as an Impurity". Sci. Total Environ., 2022, 1877, 8409-8433.
Smith J A, Johnson M B. "Identification and Structural Characterization of a Novel Degradation Product of 4-(2,5-dimethoxy-4-nitrophenyl)morpholine Using HRMS and NMR". Phytochemistry, 2019, 2080, 6942-6950.