PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 24484055-5 2014 The crude alkaloid extract had a weak inhibition potential of AChE with a lower IC50 (93 mug mL(-1)) than the methanolic extract (159 mug mL(-1)). Alkaloids 10-18 acetylcholinesterase Bos taurus 62-66