12486
Six new carboxylic acids ( 1 - 6 ) , together with 11 known ones ( 7 - 17 ) , were isolated from the aerial parts of Lysimachia clethroides .
 Chemical: carboxylic acids
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: carboxylic acids 
Answer:
 Chemical: carboxylic acids