PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 14622997-1 2003 Exploration of the structure-activity relationships of the traditional C-5 acetamidomethyl side chain of the oxazolidonone antibacterials has yielded new, potent series of compounds of which the first examples, the O-linked iosoxazoles are described in detail, leading to the selection of the pre-clinical candidate AZD2563. posizolid 316-323 complement C5 Homo sapiens 71-74