发明人李文辉,韩伟,周伟. "Method for the Synthesis of 3-cyclopentyl-6-hydroxy-2-sulfanyl-3,4-dihydropyrimidin-4-one" [P]. 中国发明专利, 专利号 CN 114048780 B, 授权公告日 2019-11-08.
Johansson L, Björnsson E, Mueller T C. "A Process for Preparing High-Purity 3-cyclopentyl-6-hydroxy-2-sulfanyl-3,4-dihydropyrimidin-4-one" [P]. European Patent, EP 3116236 A1, 2018-11-08.
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