PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
21978950-3	2011	Utilizing a parallel synthetic approach, 50 various functionalized tetrahydro-beta-carboline derivatives were prepared and assessed for activities related to cancer chemoprevention and cancer treatment: induction of quinone reductase 1 (QR1) and inhibition of aromatase, nitric oxide (NO) production, tumor necrosis factor (TNF)-alpha-induced NFkappaB activity, and MCF7 breast cancer cell proliferation.	tryptoline	67-92	tumor necrosis factor	Homo sapiens	301-334