发明人罗永刚,周伟,何建平. "Method for the Synthesis of 3-[(Diethylamino)methyl]-1-(4-methoxyphenyl)-4-phenylazetidin-2-one" [P]. 中国发明专利, 专利号 CN 110533301 A, 授权公告日 2019-07-24.
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