20534
A novel insulin mimetic vanadium - flavonol complex : Synthesis , characterization and in vivo evaluation in STZ - induced rats .
 Chemical: vanadium - flavonol; Chemical: STZ
Given options, please tell me the categories of all the listed entity words.Output format is "type1: word1; type2: word2". 
Option: Chemical 
Text: {0} 
 Entities: vanadium - flavonol, STZ 
Answer:
 Chemical: vanadium - flavonol; Chemical: STZ