20081
Synthesis of Isoidide through Epimerization of Isosorbide using Ruthenium on Carbon .
 Chemical: Isoidide; Chemical: Isosorbide; Chemical: Ruthenium; Chemical: Carbon
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: Isoidide; Chemical: Isosorbide; Chemical: Ruthenium; Chemical: Carbon