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发明人孙丽萍,冯建国,马晓峰. "Method for the Synthesis of 2-((2-Chlorobenzyl)sulfonyl)-4-methyl-6,7-dihydro-5H-cyclopenta[d]pyrimidine" [P]. 中国发明专利, 专利号 CN 109794510 A, 授权公告日 2016-04-24.
发明人韩伟,朱建伟,唐晓军. "A Process for Preparing High-Purity 2-((2-Chlorobenzyl)sulfonyl)-4-methyl-6,7-dihydro-5H-cyclopenta[d]pyrimidine" [P]. 中国发明专利, 专利号 CN 109108571 A, 授权公告日 2024-09-28.
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