13330
A variety of other drugs , such as topiramate , TG41 , ( + ) - and ( - ) - borneol , apigenin , and 6 - methylflavone could also have modulatory effects on the GABA A receptors .
 Chemical: topiramate; Chemical: TG41; Chemical: ( + ) - and ( - ) - borneol; Chemical: apigenin; Chemical: 6 - methylflavone; 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: topiramate; Chemical: TG41; Chemical: ( + ) - and ( - ) - borneol; Chemical: apigenin; Chemical: 6 - methylflavone; Chemical: GABA