PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 10602306-3 1999 For both series of benzofuran-analogues and benzothiophene-analogues, an "odd/even" relationship between the position of an oxyanion on the aromatic ring relative to the attachment point to the dioxetane and the chemiluminescent properties, lambda(max), Phi(CL), and t(1/2), is observed, as in the case for dioxetanes bearing a phenolic or naphtholic substituent. benzofuran 19-29 glucose-6-phosphate isomerase Homo sapiens 254-257