PMID-sentid	Pub_year	Sent_text	compound_name	comp_offset	prot_official_name	organism	prot_offset
30656327-1	2019	The reactions of a series of carboxylic acids with H2B(C6F5) SMe2 are shown to afford species of the form [RC(O)OB(C6F5)]2O, (R = Tol 1, Ph 2, C6F53, Me2BrC 4, Me 5) in 87-95% yields with the concurrent reduction of the carboxylic acid to the corresponding aldehyde.	ob(c6f5)]2o	112-123	H2B clustered histone 21	Homo sapiens	51-59