In:
Natural Product Communications, SAGE Publications, Vol. 11, No. 4 ( 2016-04), p. 1934578X1601100-
Kurzfassung:
Two new sesquiterpenes and one new bis-sesquiterpene, named dysinidins C-E (1–3) along with three known sterols, dysideasterol F, 9α,11α-epoxycholest-7-en-3β,5α,6α-triol, and 9α,11α-epoxycholest-7-en-3β,5α,6α,19-tetrol 6-acetate (4–6) were isolated from the Vietnamese marine sponge Dysidea fragilis (Montagu, 1814). Their structures were determined by 1D- and 2D-NMR spectroscopies and HR-ESI-MS, as well as by comparison with reported literature data. Compounds 4–6 were found to inhibit eight human cancer cell lines (KB, LU-1, HL-60, LNCaP, SK-Mel-2, HepG-2, MCF-7, and PC-3), with IC 50 values ranging from 7.3 to 31.5 μM.
Materialart:
Online-Ressource
ISSN:
1934-578X
,
1555-9475
DOI:
10.1177/1934578X1601100403
Sprache:
Englisch
Verlag:
SAGE Publications
Publikationsdatum:
2016
ZDB Id:
2430442-6
SSG:
15,3
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