16678
For DCP extrudates , the maximally effective HPMC amount was 30 % ( w / w dry weight ) with influence on both the mechanical properties and drug release .
 Chemical: DCP
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: DCP