Assertion: polysaccharide's number | /r/DefinedAs | substitution value
Facets:
value: in each cyclodextrin
type: LOCATION
Source sentences:
text: The substitution value of hydroxyalkyl cyclodextrin derivant is preferably about 1 to about 14, more preferably about 1.5 to about 7, and wherein, the total number of OR group is defined as substitution value in each cyclodextrin.