Ellagitannin and flavonoid constituents from Agrimonia pilosa Ledeb. with their protein tyrosine phosphatase and acetylcholinesterase inhibitory activities - Nguyen, D H; Seo, U M; Zhao, B T; Le, D D; Seong, S H; Choi, J S; Min, B S; Woo, M H (Bioorg Chem, 2017)