Abstract:
Thirteen compounds were isolated from the branches and leaves of
Abies ernestii var.
salouenensis by silica gel, Sephadex LH-20 and ODS column chromatographies. Their structures were identified by physicochemical properties and spectral techniques as(7
S, 8
S)-3-methoxy-3′, 7-epoxy-8, 4′-oxyneoligna-4, 9, 9′-triol(
1 ), isomassonianoside B(
2 ), 8, 8′-dihydroxypinoresinol(
3 ), shikimic acid
n-butyl ester(
4 ), 4-hydroxy benzoic acid(
5 ), shikimic acid(
6 ), caffeic acid(
7 ), hexacosyl ferulate(
8 ), benzoic acid(
9 ), apigenin-8-
C-
α-L-rhamnopyranosyl-(1→2)-
β-D-glucopyranoside(
10 ), syringetin-3-
O-rutinoside(
11 ), 5-hydroxy-3, 4′, 7-trimethoxyl flavone(
12 ), 4′, 5-dihydroxy-3, 7-dimethoxy-6-methyl flavone(
13 ). All compounds were isolated from this plant for the first time, and compounds
1 -
4 ,
6 ,
10 -
12 were isolated from this genus for the first time.