27469
Phenanthroimidazole - based thiobenzamide as an effective sensor for highly selective detection of mercury ( II ) .
 Chemical: Phenanthroimidazole; Chemical: thiobenzamide; Chemical: mercury ( II )
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: Phenanthroimidazole; Chemical: thiobenzamide; Chemical: mercury ( II )