MOESM1 of 2-Benzyl-benzofurans from the tubers of Ophiopogon japonicus Nguyen Dang Nguyen Chung Ha Tuan Nguyen Thanh Nguyen Hiep Dongho Lee Nguyen Dat 10.6084/m9.figshare.c.3697558_D1.v1 https://springernature.figshare.com/articles/journal_contribution/MOESM1_of_2-Benzyl-benzofurans_from_the_tubers_of_Ophiopogon_japonicus/4673179 Additional file 1. NMR spectra of compounds 1–3. 2017-02-06 05:00:00 Ophiopogon japonicas Dihydrobenzofuran 2-Benzyl-2,3-dihydroxybenzofuran 2-Benzyl-benzofuran Inhibition of NO production