PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
31013947-6	2019	The flavonols were more active than the flavones against LDL oxidation, suggesting that hydroxyl group at C-3 and the catechol moiety at B-ring may play important roles in protecting LDL from oxidation.	Flavones	40-48	complement C3	Homo sapiens	106-109	
22297755-3	2012	Among 10 compounds, C-3 prenylated flavones (2, 3, and 5) and prenylated flavanones (4, 6, and 7) showed cell protection.	Flavones	35-43	complement C3	Homo sapiens	20-23	
16371244-2	2006	Flavones with an isopentenyl group at C-8 and a ring linking C-3 and C-2" presented a biphasic effect in DNA synthesis of ER (+) MCF-7 and displayed a stimulation at low concentrations (0.02-0.78 microM) whilst at higher concentrations (> 3.12 microM) inhibition was observed.	Flavones	0-8	complement C3	Homo sapiens	61-64	
7673925-3	1995	Flavones and flavonols exhibited a strong inhibitory effect on trypsin; the presence of hydroxyl groups at positions C-5 and C-7 in ring A is necessary for inhibition of the enzyme, while the simultaneous presence of free hydroxyl groups at positions C-3" and C-4" enhances the inhibitory activity.	Flavones	0-8	complement C3	Homo sapiens	251-254	
22395456-0	2012	Microwave-assisted C-3 selective oxidative radical alkylation of flavones.	Flavones	65-73	complement C3	Homo sapiens	19-22	
22395456-1	2012	Flavones were directly alkylated at the C-3 position in moderate yields using a xanthate-based oxidative radical addition procedure.	Flavones	0-8	complement C3	Homo sapiens	40-43	
23330926-2	2013	The metabolites of flavonoids in liver can be summarized as follows: 1) For flavones, the hydroxylation appears to occur at the C-4"-, C-3", C-6 and C-8- position when there is a single or no hydroxy group on the B-ring.	Flavones	76-84	complement C3	Homo sapiens	135-138	
22292767-4	2012	The hydroxylation on A-ring of flavones and isoflavones, especially at C-5 and C-7, significantly enhanced the inhibitory activities against digestive enzymes and the hydroxylation on positions C-3" and C-4" of B-ring of flavonoids remarkably improved the inhibition.	Flavones	31-39	complement C3	Homo sapiens	194-197