发明人韩伟,冯建国,郑宇鹏. "Method for the Synthesis of methyl 4-amino-7H-pyrrolo[2,3-d]pyrimidine-5-carboxylate" [P]. 中国发明专利, 专利号 CN 109593342 A, 授权公告日 2023-07-09.
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