A new triterpenoid and other compounds from lichens Cryptothecia faveomaculata Makhija & Patw

Author:
Tuan N.N., Kuo P.C., Hieu T.T., Vi L.N.T., Hung Q.T., Dunge L.T., Trinh N.D., Trung N.Q., Khoa N.C., Hai H.V. & Thang T.D.
Year:
2021
Journal:
Natural Product Research
Pages:
35(8): 1349-1356
Url:
https://doi.org/10.1080/14786419.2019.1648466
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Ten compounds (1-10) were purified from the extract of lichens C. faveomaculata, and among these one new triterpenoid, cryptothecin A (1) was characterized through mass spectrometric and 2D NMR spectroscopic analyses. Some of the isolated compounds were assessed for their antimicrobial (1, 6, and 8) and cytotoxic activity (1, 4-5, and 7-9), but only weak inhibitory effects were observed.
Id:
37551
Submitter:
jph
Post_time:
Friday, 24 January 2025 20:26