6044
We compared the potency of an established epilepsy treatment , Valproate ( VPA ) , with a range of MCT diet - associated fatty acids ( and related branched compounds ) , using in vitro seizure and in vivo epilepsy models , and assessed side effect potential in vitro for one aspect of teratogenicity , for liver toxicology and in vivo for sedation , and for a neuroprotective effect .
 Chemical: Valproate; Chemical: VPA; Chemical: fatty acids
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: Valproate; Chemical: VPA; Chemical: fatty acids