PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 17574410-1 2007 A novel series of oxadiazole EP1 receptor antagonists was identified by replacing the amide of a known glycine sulfonamide derivative with a 1,3,4-oxadiazole. Oxadiazoles 18-28 prostaglandin E receptor 1 Homo sapiens 29-32