17669
Influence of the bifunctional chelator on the pharmacokinetic properties of 99mTc ( CO ) 3 - labeled cyclic alpha - melanocyte stimulating hormone analog .
 Chemical: 99mTc ( CO ) 3; Chemical: cyclic alpha - melanocyte stimulating hormone
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: 99mTc ( CO ) 3, cyclic alpha - melanocyte stimulating hormone 
Answer:
 Chemical: 99mTc ( CO ) 3; Chemical: cyclic alpha - melanocyte stimulating hormone