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发明人徐明华,陈志强,胡光. "Method for the Synthesis of Ethyl 7-thioxo-6,7-dihydrothiazolo[5,4-d]pyrimidine-2-carboxylate" [P]. 中国发明专利, 专利号 CN 115993741 A, 授权公告日 2017-09-09.
发明人郑宇鹏,韩伟,赵玉洁. "A Process for Preparing High-Purity Ethyl 7-thioxo-6,7-dihydrothiazolo[5,4-d]pyrimidine-2-carboxylate" [P]. 中国发明专利, 专利号 CN 109079698 A, 授权公告日 2024-06-06.
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