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发明人罗永刚,杨光,马晓峰. "A Process for Preparing High-Purity rac-(3S,4S)-3-hydroxy-4-[(2-phenylethyl)amino]-1$l^{6}-thiolane-1,1-dione" [P]. 中国发明专利, 专利号 CN 115254822 B, 授权公告日 2025-12-13.
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