发明人胡光,黄志刚,王建平. "Method for the Synthesis of 3-(2-Methylpyridin-1-ium-1-yl)propane-1-sulfonate" [P]. 中国发明专利, 专利号 CN 111846932 B, 授权公告日 2022-10-12.
发明人郑宇鹏,孙丽萍,杨光. "A Process for Preparing High-Purity 3-(2-Methylpyridin-1-ium-1-yl)propane-1-sulfonate" [P]. 中国发明专利, 专利号 CN 111466741 A, 授权公告日 2024-05-24.
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