11322
Synthesis , characterization and targeting potential of zidovudine loaded sialic acid conjugated - mannosylated poly ( propyleneimine ) dendrimers .
 Chemical: zidovudine; Chemical: sialic acid; Chemical: mannosylated poly ( propyleneimine )
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: zidovudine; Chemical: sialic acid; Chemical: mannosylated poly ( propyleneimine )