8832
Synthesis of perylene bisimide - centered glycodendrimer and its interactions with concanavalin A .
 Chemical: perylene bisimide
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: perylene bisimide 
Answer:
 Chemical: perylene bisimide