发明人王建平,林芳,李文辉. "Method for the Synthesis of (Z)-[(5-Bromofuran-2-yl)methyl](oxido)(phenylmethylidene)azanium" [P]. 中国发明专利, 专利号 CN 117972647 A, 授权公告日 2017-03-12.
发明人赵玉洁,罗永刚,钱学锋. "A Process for Preparing High-Purity (Z)-[(5-Bromofuran-2-yl)methyl](oxido)(phenylmethylidene)azanium" [P]. 中国发明专利, 专利号 CN 111553090 A, 授权公告日 2016-11-18.
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