30351
The structural isomerization of scopine into scopoline ( oscine ) has been observed in a supersonic jet expansion using microwave spectroscopy .
 Chemical: scopine; Chemical: scopoline; Chemical: oscine
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: scopine, scopoline, oscine 
Answer:
 Chemical: scopine; Chemical: scopoline; Chemical: oscine