PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
10794703-4	2000	Among them, 3-oxooleana-1,12-diene derivatives with carboxyl, methoxycarbonyl, and nitrile groups at C-2 showed higher activity than the lead compound B-15.	3-oxooleana-1,12-diene	12-34	complement component 2 (within H-2S)	Mus musculus	101-104