Tetrakis(4-hydroxyphenyl)ethylene
2-Hydroxy-5-(1,2,2-triphenylvinyl)benzaldehyde
4,4'-(2,2-Diphenylethene-1,1-diyl)diphenol
4,4'-(1,2-Diphenylethene-1,2-diyl)diphenol
5,5',5'',5'''-(Ethene-1,1,2,2-tetrayl)tetrakis(2-hydroxybenzaldehyde)
