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发明人刘建华,胡光,徐明华. "Method for the Synthesis of 2-(6-Morpholin-4-yl-4-trifluoromethyl-pyridin-2-ylsulfanyl)-propionic acid ethyl ester" [P]. 中国发明专利, 专利号 CN 114695117 B, 授权公告日 2025-01-17.
发明人孙丽萍,周伟,杨光. "A Process for Preparing High-Purity 2-(6-Morpholin-4-yl-4-trifluoromethyl-pyridin-2-ylsulfanyl)-propionic acid ethyl ester" [P]. 中国发明专利, 专利号 CN 110509935 A, 授权公告日 2020-02-17.
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