Björnsson E, Johansson L, Nielsen H. "一种的合成方法" [P]. European Patent, EP 3915268 A1, 2018-11-13.
发明人赵玉洁,胡光,马晓峰. "Method for the Synthesis of 5-Chloro-2-(2-((5-chloro-3-methylbenzo[d]thiazol-2(3H)-ylidene)methyl)but-1-en-1-yl)-3-methylbenzo[d]thiazol-3-ium 4-methylbenzenesulfonate" [P]. 中国发明专利, 专利号 CN 108781371 A, 授权公告日 2018-01-06.
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