2298
Human gastric TFF2 peptide contains an N - linked fucosylated N , N ' - diacetyllactosediamine ( LacdiNAc ) oligosaccharide .
 Chemical: N - linked fucosylated N , N ' - diacetyllactosediamine; Chemical: LacdiNAc
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: N - linked fucosylated N , N ' - diacetyllactosediamine; Chemical: LacdiNAc