PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 16492035-6 2006 25 degrees C), triene 2, via its lactone ring-opened congener, underwent very fast (t1/2 = 10 min) conversion to the ring-opened forms of 1 (i.e., 5a) and the tetraepimeric, alternative endo-adduct, 3 [i.e., (tetraepi)-5a]. Lactones 33-40 interleukin 1 receptor like 1 Homo sapiens 84-97