18406
Clonazepam , a positive allosteric modulator of GABA - A receptors , protected against myoclonic and generalized tonic - clonic seizures .
 Chemical: Clonazepam; Chemical: GABA
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: Clonazepam; Chemical: GABA