365
In diethyl ether solution the main peak is that of 2 - benzylidenamio - 1 - phenylpropane , which has a retention time of 23 , 2 minutes under the condition delineated .
 None
Given options, please tell me the categories of all the listed entity words.Output format is "type1: word1; type2: word2". 
Option: GENE 
Text: {0} 
 Entities:  
Answer:
 None