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发明人刘建华,孙丽萍,周伟. "Method for the Synthesis of 7-Benzyl-9-hydroxy-9-methyl-3-thia-7-azabicyclo[3.3.1]Nonane 3,3-dioxide" [P]. 中国发明专利, 专利号 CN 111654568 A, 授权公告日 2023-03-20.
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