PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
18477509-1	2008	A series of benzil derivatives related to combretastatin A-4 (CA-4) have been synthesized by oxidation of diarylalkynes promoted by PdI(2) in DMSO.	benzil	12-18	carbonic anhydrase 4	Homo sapiens	42-60	
18477509-1	2008	A series of benzil derivatives related to combretastatin A-4 (CA-4) have been synthesized by oxidation of diarylalkynes promoted by PdI(2) in DMSO.	benzil	12-18	carbonic anhydrase 4	Homo sapiens	62-66