Two new terpenoids from the leaves of callicarpa macrophylla.

@article{Lam2019TwoNT,
  title={Two new terpenoids from the leaves of callicarpa macrophylla.},
  author={Do Tien Lam and Vu Thi Thu Le and P. Qu{\^a}n and P. Minh and Tạ Thị Thu Thuỷ and N. T. N. Anh and B. H. T{\`a}i and P. Kiệm},
  journal={Natural product research},
  year={2019},
  pages={
          1-8
        }
}
  • Do Tien Lam, Vu Thi Thu Le, +5 authors P. Kiệm
  • Published 2019
  • Chemistry, Medicine
  • Natural product research
  • Two new terpenoids (1-2) and seven known compounds (3-9) were isolated from methanol extract of Callicarpa macrophylla leaves. Their structures were determined to be ent-7α,16β,17,18-tetrahydroxykaur-15-one (1), 3β-acetoxy-urs-12-ene-11-one-12-ol (2), ent-1β-acetoxy-7α,14β-dihydroxykaur-16-en-15-one (3), 3β-acetoxy-11α,13β-dihydroxyolean-12-one (4), β-amyrin (5), spinasterol (6), ursolic acid (7), β-sitosterol (8), and daucosterol (9) by analyses of their MS, NMR spectroscopic data and by… CONTINUE READING
    1 Citations

    References

    SHOWING 1-10 OF 18 REFERENCES
    Iridoid glycosides from Callicarpa nudiflora Hook
    • 10
    Bioactive Diterpenoids from the Leaves of Callicarpa macrophylla.
    • 24
    A New Triterpenoid from Stelmatocrypton khasianum
    • 13
    Three new labdane-type diterpenoids from Callicarpa macrophylla Vahl.
    • 2