10244
Finally , the finding that rac - BHFF enhanced effects of baclofen but not of GHB is consistent with converging evidence that the populations of GABA ( B ) receptors mediating the effects of baclofen and GHB are not identical .
 Chemical: rac - BHFF; Chemical: baclofen; Chemical: GHB; Chemical: GABA; Chemical: baclofen; Chemical: GHB
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: rac - BHFF; Chemical: baclofen; Chemical: GHB; Chemical: GABA; Chemical: baclofen; Chemical: GHB