Six new constituents comprising three 2-phenyldihydrobenzofuranpropano
l-type neolignans, two 1-phenyl-2-phenoxypropane-1,3-diols, and O-(2-h
ydroxy-1-hydroxymethylethyl)dihydroconiferyl alcohol vanilloyl-glucosi
de, were isolated from the bark of Illicium difengpi together with thr
ee known neolignans. Their structures were established from spectral d
ata.