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发明人唐晓军,钱学锋,孙丽萍. "A Process for Preparing High-Purity 1-(Morpholin-4-ylsulfonyl)piperidine-4-carboxylic acid" [P]. 中国发明专利, 专利号 CN 115718901 B, 授权公告日 2024-07-21.
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