PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 16219465-4 2005 Isoquinoline analogue 33 displayed high affinity and an antagonistic mode of action for the 5-HT(1A) and the 5-HT(1B) receptors and was characterized further with respect to selectivity, electrically stimulated [(3)H]5-HT release and in vivo efficacy. isoquinoline 0-12 5-hydroxytryptamine receptor 1B Homo sapiens 109-116