8274
3 , 14 - Bis ( p - nitrophenyl ) - 17 , 17 - dipentyltetrabenzo [ a , c , g , i ] - fluorene : a new fluorophore displaying both remarkable solvatochromism and crystalline - induced emission .
 Chemical: 3 , 14 - Bis ( p - nitrophenyl ) - 17 , 17 - dipentyltetrabenzo [ a , c , g , i ] - fluorene
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: Chemical 
Text: {0} 
Answer:
 Chemical: 3 , 14 - Bis ( p - nitrophenyl ) - 17 , 17 - dipentyltetrabenzo [ a , c , g , i ] - fluorene