Kumar R, O'Brien P Q, Patel M V. "一种4-(2-氯-5-甲基-5H-吡咯并[3,2-d]嘧啶-4-基)吗啉的合成方法" [P]. US Patent, US 11818749 B2, 2015-08-23.
发明人周伟,郑宇鹏,赵玉洁. "Method for the Synthesis of 4-(2-Chloro-5-methyl-5H-pyrrolo[3,2-d]pyrimidin-4-yl)morpholine" [P]. 中国发明专利, 专利号 CN 110894417 A, 授权公告日 2023-07-28.
Williams B T, Thompson G K, Johnson M A. "A Process for Preparing High-Purity 4-(2-Chloro-5-methyl-5H-pyrrolo[3,2-d]pyrimidin-4-yl)morpholine" [P]. US Patent, US 11148939 B2, 2023-01-20.
参考文献 Literature
Brown R C, Davis S M. "Development and Validation of an LC-MS/MS Method for the Determination of 4-(2-氯-5-甲基-5H-吡咯并[3,2-d]嘧啶-4-基)吗啉 in Pharmaceutical Formulations". J. Chromatogr. A, 2012, 591, (1), 2335-2362.
Kumar A, Sharma P, Patel R S. "A Stability-Indicating HPLC Method for the Separation and Quantification of 4-(2-氯-5-甲基-5H-吡咯并[3,2-d]嘧啶-4-基)吗啉 as an Impurity". J. Sep. Sci., 2020, 1671, (1), 5023-5050.
Smith J A, Johnson M B. "Identification and Structural Characterization of a Novel Degradation Product of 4-(2-Chloro-5-methyl-5H-pyrrolo[3,2-d]pyrimidin-4-yl)morpholine Using HRMS and NMR". Biomed. Chromatogr., 2024, 1400, 2475-2503.