30354
The determined rotational parameters of scopoline reveal the structural consequences of the intramolecular cyclation of scopine , which breaks the original epoxy group and creates a new ether bridge and a 7 beta - hydroxytropane configuration .
 Chemical: scopoline; Chemical: scopine; Chemical: epoxy; Chemical: 7 beta - hydroxytropane
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: scopoline, scopine, epoxy, 7 beta - hydroxytropane 
Answer:
 Chemical: scopoline; Chemical: scopine; Chemical: epoxy; Chemical: 7 beta - hydroxytropane