Conclusion. The chloroform fraction was chromatographed
over a column of silica
gel with elution by
n-hexane–EtOAc to isolate 1-12, among which compounds 1-8 were
obtained
from the genus of F. feruloides for the first time. The structures
of all isolated
compounds were determined by a combination of spectroscopic methods (MS,
1
H NMR and
13
C NMR) and comparison with literature data.
REFERENCES
1. She Menglan (Sheh Meng-lan), Mark F. Watson,
FERULA Linnaeus, Sp.,
Flora of China
14: 174 - 180. 2005.
2. A. Nagatsu, K. Isaka, K. Kojima, P. Ondognii, O. Zevgeegiin, P. Gombosurengyin, K.
Davgiin, B. Irfan, C. Iqubal, and Y. Ogihara, New Sesquiterpenes from
Ferula
ferulaeoides (STEUD.) KOROVIN. VI. Isolation and
Identification of Three New
Dihydrofuro[2,3-b]chromones,
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