PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 22222157-1 2012 The present study was demonstrated to evaluate the effects of naturally occurring coumarins (NOCs) including simple coumarins, furanocoumarins, and pyranocoumarins on the inhibition of beta-secretase (BACE1) activity. Furocoumarins 127-142 beta-secretase 1 Homo sapiens 201-206 22222157-2 2012 Of 41 NOCs examined, some furanocoumarins inhibited BACE1 activity, but simple coumarins and pyranocoumarins did not affect. Furocoumarins 26-41 beta-secretase 1 Homo sapiens 52-57