Biosynthetic Studies on Acetosellin and Structure Elucidation of a New Acetosellin Derivative
Biosynthetic Studies on Acetosellin and Structure Elucidation of a New Acetosellin Derivative
复制标题
乙酰西林的生物合成研究及新乙酰西林衍生物的结构解析
DOI:
10.1055/s-0042-124493
复制
发表时间:
2017
期刊:
影响因子:
2.7
通讯作者:
König GM
中科院分区:
文献类型:
--
作者:
Hufendiek P;Stölben SS;Kehraus S;Merten N;Harms H;Crüsemann M;Arslan I;Gütschow M;Schneider T;König GM
Natural products from fungi, especially Ascomycota, play a major role in therapy and drug discovery. Fungal strains originating from marine habitats offer a new avenue for finding unusual molecular skeletons. Here, the marine-derived fungusEpicoccum nigrum(strain 749) was found to produce the azaphilonoid compounds acetosellin and 5′,6′-dihydroxyacetosellin. The latter is a new natural product. The biosynthesis of these polyketide-type compounds is intriguing, since two polyketide chains are assembled to the final product. Here we performed13C labeling studies on solid cultures to prove this hypothesis for acetosellin biosynthesis.
登录
查看更多内容
影响因子:
4.6
作者:
W. Tam;譚韻婷
通讯作者:
譚韻婷
影响因子:
1.8
作者:
H. Seto;M. Tanabe
通讯作者:
H. Seto;M. Tanabe
影响因子:
1.8
作者:
Nasini, G;Arnone, A;de Pava, OV
通讯作者:
de Pava, OV
影响因子:
6.1
作者:
Akihisa, T;Tokuda, H;Nishino, H
通讯作者:
Nishino, H
影响因子:
2.7
作者:
Bijinu Balakrishnan;Ramya Chandran;S. Park;H. Kwon
通讯作者:
H. Kwon