Potential anti-angiogenesis effects of p-terphenyl compounds from Polyozellus multiplex.
نویسندگان
چکیده
One novel p-terphenyl compound, polyozellic acid (1), and its acetone adduct (3), along with a known p-terphenyl compound, thelephoric acid (2), were isolated from the mushroom Polyozellus multiplex. Their molecular structures were determined by spectroscopic analysis, X-ray crystallographic analysis, and chemical modification. In some assays related to angiogenesis, compounds 1 and 2 in particular showed inhibitory effects on proliferation, tubule formation, and invasion of human umbilical vein endothelial cells. The quinone moiety within these molecules possibly contributes to their antiangiogenesis activity.
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عنوان ژورنال:
- Journal of natural products
دوره 77 4 شماره
صفحات -
تاریخ انتشار 2014