PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 11705117-2 2001 It appears that 5-HT2A, 5-HT2C, and sigma 2 receptors are involved in mediating the stimulus effects of ibogaine. Ibogaine 104-112 5-hydroxytryptamine receptor 2A Homo sapiens 16-22 11705117-5 2001 Ibogaine"s hallucinogenic effects may be explained by its interactions with 5-HT2A and 5-HT2C receptors, while its putative antiaddictive properties may result from its interactions with sigma 2 and opiate receptors. Ibogaine 0-8 5-hydroxytryptamine receptor 2A Homo sapiens 76-82