PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 16462017-7 2006 All naturally occurring citrus limonoids contain a furan ring attached to the D-ring, at C-17, as well as oxygen containing functional groups at C-3, C-4, C-7, C-16 and C-17. Limonins 31-40 cytokine like 1 Homo sapiens 89-93 24621263-0 2014 C-17 lactam-bearing limonoids from the twigs and leaves of Amoora tsangii. Limonins 20-29 cytokine like 1 Homo sapiens 0-4