Abstract:
A new caffeate compound, (
E)-
erythro-syringylglyceryl caffeate (
1), was isolated from the roots and rhizomes of
Nardostachys chinensis Batal., together with nine known phenolic compounds, including (+)-licarin A (
2), naringenin 4', 7-dimethyl ether (
3), pinoresinol-4-
O-
β-
D-glucoside (
4), caraphenol A (
5),
Z- miyabenol C (
6), protocatechuic acid (
7), caffeic acid (
8), gallic acid (
9) and vanillic acid (
10). Their chemical structures were elucidated on the basis of spectroscopic data and physicochemical properties. Furthermore, this is the first report of compounds
2,
5 and
6 from
Nardostachys genus.