发明人何建平,郑宇鹏,周伟. "Method for the Synthesis of 5-Bromo-2,3-dihydrospiro[indene-1,5'-oxazolidine]-2',4'-dione" [P]. 中国发明专利, 专利号 CN 112438192 B, 授权公告日 2017-12-10.
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