27497
The nanocapsules exhibited an average size of 200nm , a negative zeta potential and a great capacity for the encapsulation of plitidepsin ( encapsulation efficiency above 90 % ) .
 Chemical: plitidepsin
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: Chemical 
Text: {0} 
Answer:
 Chemical: plitidepsin