发明人冯建国,徐明华,陈志强. "Method for the Synthesis of 4-(4-(2,2-Bis(4-methoxyphenyl)-1-phenylvinyl)phenyl)-1-(but-3-yn-1-yl)pyridin-1-ium bromide" [P]. 中国发明专利, 专利号 CN 111362606 A, 授权公告日 2015-04-17.
发明人高志强,刘建华,孙丽萍. "A Process for Preparing High-Purity 4-(4-(2,2-Bis(4-methoxyphenyl)-1-phenylvinyl)phenyl)-1-(but-3-yn-1-yl)pyridin-1-ium bromide" [P]. 中国发明专利, 专利号 CN 117469076 A, 授权公告日 2018-04-24.
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