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5,5',5'',5'''-(Ethene-1,1,2,2-tetrayl)tetrakis(2-hydroxybenzaldehyde): BD011542022036328-15-998%; ￥224.0100mg

Tetrakis(4-hydroxyphenyl)ethylene: BD322144119301-59-698%; ￥978.05g

2-Hydroxy-5-(1,2,2-triphenylvinyl)benzaldehyde: BD012936941926206-27-097%; ￥1593.0250mg

4,4'-(2,2-Diphenylethene-1,1-diyl)diphenol: BD01099011919789-77-895%; ￥168.0250mg

4,4'-(1,2-Diphenylethene-1,2-diyl)diphenol: BD0111948268578-79-097%; ￥61.0250mg

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