Title of article
Colletotrichumine A, a novel indole–pyrazine alkaloid with an unprecedented C16N3-type skeleton from cultures of Colletotrichum capsici
Author/Authors
Hu، نويسنده , , Zhengxi and Wang، نويسنده , , Jianping and Bi، نويسنده , , Xiaobin and Zhang، نويسنده , , Jinwen and Xue، نويسنده , , Yongbo and Yang، نويسنده , , Yingda and Luo، نويسنده , , Zengwei and Yao، نويسنده , , Guangmin and Zhang، نويسنده , , Yonghui، نويسنده ,
Issue Information
هفته نامه با شماره پیاپی سال 2014
Pages
3
From page
6093
To page
6095
Abstract
Chemical investigations on the EtOAc extract of the cultures of Colletotrichum capsici afforded a novel indole–pyrazine alkaloid embodying a structurally unique C16N3-type skeleton, colletotrichumine A (1), together with five known steroids (2–6). Their structures were elucidated by spectroscopic analysis and that of 1 was further confirmed by a single-crystal X-ray diffraction method. The plausible biogenetic pathway of 1 was also discussed.
Keywords
fungi , Indole–pyrazine alkaloid , X-ray diffraction analysis , Colletotrichum capsici
Journal title
Tetrahedron Letters
Serial Year
2014
Journal title
Tetrahedron Letters
Record number
1891080
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