10471
As carbaboranes represent interesting pharmacophores as phenyl mimetics in drug development , this paper presents the synthesis of carbaboranyl derivatives of COX - 2 - selective 2 , 3 - disubstituted indoles .
 Chemical: carbaboranes; Chemical: phenyl; Chemical: carbaboranyl; Chemical: 2 , 3 - disubstituted indoles
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: carbaboranes; Chemical: phenyl; Chemical: carbaboranyl; Chemical: 2 , 3 - disubstituted indoles