发明人韩伟,孙丽萍,杨光. "Method for the Synthesis of Methyl 2-chloro-7-methyl-7H-pyrrolo[2,3-d]pyrimidine-6-carboxylate" [P]. 中国发明专利, 专利号 CN 109000548 A, 授权公告日 2019-06-10.
Johnson M A, Klinger H, Park J H. "A Process for Preparing High-Purity Methyl 2-chloro-7-methyl-7H-pyrrolo[2,3-d]pyrimidine-6-carboxylate" [P]. US Patent, US 10883158 B2, 2018-01-24.
参考文献 Literature
Wang L, Li J, Zhang H. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Molecules, 2025, 234, (3), 3012-3022.
Lee J H, Choi Y S. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Pharm. Biomed. Anal., 2017, 1328, 5794-5806.
Lee J H, Choi Y S. "Identification and Structural Characterization of a Novel Degradation Product of Methyl 2-chloro-7-methyl-7H-pyrrolo[2,3-d]pyrimidine-6-carboxylate Using HRMS and NMR". Phytochemistry, 2020, 1414, (2), 9314-9338.