Potential Anti-angiogenesis Effects of <i>p</i>-Terphenyl Compounds from <i>Polyozellus multiplex</i>
作者:Ikuko Nagasawa、Akira Kaneko、Toshihiro Suzuki、Kazuto Nishio、Kaoru Kinoshita、Motto Shiro、Kiyotaka Koyama
DOI:10.1021/np401046z
日期:2014.4.25
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
从蘑菇多菌体中分离到一种新的对叔苯基化合物多唑酸(1)及其丙酮加合物(3)以及一种已知的对叔苯基化合物苯甲酸(2)。它们的分子结构通过光谱分析,X射线晶体分析和化学修饰来确定。在一些与血管生成有关的测定中,化合物1和2特别显示出对人脐静脉内皮细胞的增殖,小管形成和侵袭的抑制作用。这些分子中的醌部分可能有助于其抗血管生成活性。