22459
The compound , a non - palytoxin derivative , has a polyhydroxy chain ending with the primary amino group and contains an amide bond , along with two tetrahydropyran rings in the chain .
 Chemical: polyhydroxy; Chemical: primary amino; Chemical: amide; Chemical: tetrahydropyran
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: polyhydroxy; Chemical: primary amino; Chemical: amide; Chemical: tetrahydropyran