Abstract:To further investigate the biological chemical constituents of pharmacological effects of folk medicine Heteropanax fragrans (Roxb.) Seem., eight compounds were isolated from the alcohol extract of the leaves. On the basis of spectral data, their structures were identified as: (7S,8R)-balanophonin-4-O-β-D-glucopyranoside (1), 4β,10α-aromadendranediol (2), protocatechuic acid (3), 3′-methoxy-quercetin-3-O-β-d-glucopyranoside (4), kaempferol-3-O-β-D-glucopyranoside (5), quercetin-3-O-β-D-glucopyranoside (6), quercetin-3-O-β-D-rutinoside (7), kaempferol-3-O-β-d-rutinoside (8). All of eight compounds were obtained from this species for the first time.
