PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
21811593-2	2011	To identify potential EGFR inhibitors, we conducted a quantitative structure-activity relationship (QSAR) study on the inhibitory activity of a series of quinazoline derivatives against EGFR tyrosine kinase.	Quinazolines	154-165	epidermal growth factor receptor	Homo sapiens	22-26	
21811593-2	2011	To identify potential EGFR inhibitors, we conducted a quantitative structure-activity relationship (QSAR) study on the inhibitory activity of a series of quinazoline derivatives against EGFR tyrosine kinase.	Quinazolines	154-165	epidermal growth factor receptor	Homo sapiens	186-190