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发明人杨光,罗永刚,韩伟. "Method for the Synthesis of 2-(dimethylamino)-2-(1-methyl-1H-imidazol-5-yl)acetic acid dihydrochloride" [P]. 中国发明专利, 专利号 CN 116600246 B, 授权公告日 2024-01-08.
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