发明人韩伟,孙丽萍,王建平. "Method for the Synthesis of 4-[(6-Chloro-3-pyridinyl)methyl]-1-{[6-(trifluoromethyl)-3-pyridinyl]methyl}-1,4-diazepan-5-one" [P]. 中国发明专利, 专利号 CN 109241496 A, 授权公告日 2018-09-03.
发明人刘建华,孙丽萍,罗永刚. "A Process for Preparing High-Purity 4-[(6-Chloro-3-pyridinyl)methyl]-1-{[6-(trifluoromethyl)-3-pyridinyl]methyl}-1,4-diazepan-5-one" [P]. 中国发明专利, 专利号 CN 108262095 A, 授权公告日 2018-05-11.
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