发明人钱学锋,郑宇鹏,林芳. "Method for the Synthesis of 8-cyclopropyl-3-oxa-8-azabicyclo[3.2.1]octane-2,4-dione" [P]. 中国发明专利, 专利号 CN 117668751 B, 授权公告日 2019-02-03.
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