Mirabamides E-H, HIV-inhibitory depsipeptides from the sponge Stelletta clavosa.
Mirabamides E-H, HIV-inhibitory depsipeptides from the sponge Stelletta clavosa.
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Mirabamides E-H,来自海绵stelletta clavosa的HIV抑制作用。
DOI:
10.1021/np100613p
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发表时间:
2011-02-25
影响因子:
5.1
通讯作者:
Ireland CM
中科院分区:
文献类型:
--
作者:
Lu Z;Van Wagoner RM;Harper MK;Baker HL;Hooper JN;Bewley CA;Ireland CM
Four new depsipeptides, mirabamides E-H (1–4), and the known depsipeptide mirabamide C (5) have been isolated from the sponge Stelletta clavosa, collected from the Torres Strait. The planar structures were determined on the basis of extensive 1D and 2D NMR and HRESIMS. The absolute configurations were established by the advanced Marfey’s method, NMR and GC-MS. The four new compounds all showed strong inhibition of HIV-1 in a neutralization assay with IC50 values of 121, 62, 68 and 41 nM, respectively.
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影响因子:
5.1
作者:
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通讯作者:
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