发明人徐明华,孙丽萍,杨光. "Method for the Synthesis of 1-(3,5-Dimethylisoxazol-4-yl)-3-methylurea" [P]. 中国发明专利, 专利号 CN 111962865 B, 授权公告日 2018-03-25.
发明人王建平,韩伟,郑宇鹏. "A Process for Preparing High-Purity 1-(3,5-Dimethylisoxazol-4-yl)-3-methylurea" [P]. 中国发明专利, 专利号 CN 113893585 A, 授权公告日 2017-05-02.
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