PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 20006646-7 2010 The 5-HT(2A) receptor antagonist SR 46349B blocked the anti-punishment activity of etifoxine (40 and 50 mg/kg), while the 5-HT(2B/2C) receptor antagonist, SB 206553 and the 5-HT(2C) receptor antagonist, RS 10-2221 did not alter its effects. etifoxine 83-92 5-hydroxytryptamine (serotonin) receptor 2C Mus musculus 173-190