发明人韩伟,杨光,郭海燕. "一种dl-蛋氨酸亚砜的合成方法" [P]. 中国发明专利, 专利号 CN 111348230 A, 授权公告日 2022-12-04.
发明人李文辉,林芳,周伟. "Method for the Synthesis of Dl-methioninesulfoxide" [P]. 中国发明专利, 专利号 CN 114541394 B, 授权公告日 2024-07-13.
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