3346
Acyclovir possesses low solubility in water and in lipid bilayers , so that its dosage forms do not allow suitable drug levels at target sites following oral , local , or parenteral administration .
 Chemical: Acyclovir
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: Acyclovir