PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 34920170-2 2022 We faced this challenge with a 3,4,5,6-tetrahydropyridine-2-amine scaffold harboring an amidine, a key structural component of potential inhibitors of BACE1, the rate-limiting enzyme in the production of Abeta species that make up amyloid plaques in Alzheimer"s disease. 3,4,5,6-tetrahydropyridine-2-amine 31-65 beta-secretase 1 Homo sapiens 151-156