发明人郭海燕,林芳,郑宇鹏. "Method for the Synthesis of (2,3-Dihydrobenzo[b][1,4]dioxin-6-yl)(piperidin-4-yl)methanone hydrochloride" [P]. 中国发明专利, 专利号 CN 115703811 A, 授权公告日 2023-07-05.
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