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发明人赵玉洁,钱学锋,杨光. "Method for the Synthesis of N,N'-[(4-AMino-1,2-phenylene)bis(oxyethane-2,1-diyl)]diacetamide hydrochloride" [P]. 中国发明专利, 专利号 CN 113565113 A, 授权公告日 2016-02-21.
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