PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 8496922-2 1993 Modifications of the oxadiazole 3-substituent, length of the linking chain (n), and the amine substituents are explored and reveal a large binding pocket in the 5-HT1D receptor domain. Oxadiazoles 21-31 5-hydroxytryptamine receptor 1D Homo sapiens 161-167