发明人林芳,郑宇鹏,韩伟. "Method for the Synthesis of 1-(3-Cyclopropyl-3-hydroxypropyl)-3-(thiophen-2-ylmethyl)urea" [P]. 中国发明专利, 专利号 CN 111560771 A, 授权公告日 2024-07-28.
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