PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
20386016-1	2010	RO5068760, a substituted hydantoin, represents a new class of potent, highly selective, non-adenosine triphosphate (ATP)-competitive MEK1/2 inhibitors.	Hydantoins	25-34	mitogen-activated protein kinase kinase 1	Homo sapiens	133-139