22845
SNDs represent a significant improvement over current enabling technologies such as nanocrystal and spray - dried dispersion technologies , in that SNDs are simple , do not require solvent or heat , are applicable to a structurally diverse chemical space , and are amenable to the development of solid dosage forms .
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Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: Chemical 
Text: {0} 
Answer:
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