PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 19607873-6 2009 Remarkably, the major Alzheimer drugs- Huperzine and Donepezil, much more strongly inhibited AAA activity of AChE at younger developmental stages whose IC50 values are 0.01 muM and 0.1 muM respectively. huperzine A 39-48 acetylcholinesterase (Cartwright blood group) Gallus gallus 109-113 11603295-6 2000 CONCLUSION: Huperzine A improved the process of memory formation not only by acting as a highly potent and selective inhibitor of AChE, but also by antagonizing effects mediated through the GABAA receptor. huperzine A 12-23 acetylcholinesterase (Cartwright blood group) Gallus gallus 130-134