Seimisochromenes A and B: two new dihydroisochromenes from the endophytic fungus, Seimatosporium sp.

Hussain, Hidayat; Jabeen, Farah; Al-Harrasi, Ahmed; Ahmad, Manzoor; Mabood, Fazal; Hussain, Javid; Shah, Afzal; Hassan, Zahid; Ur Rehman, Najeeb; Green, Ivan R; Khan, Amjad; Dzeha, Thomas; Draeger, Siegfried; Schulz, Barbara; Krohn, Karsten

Hussain, Hidayat; Jabeen, Farah; Al-Harrasi, Ahmed; Ahmad, Manzoor; Mabood, Fazal; Hussain, Javid; Shah, Afzal; Hassan, Zahid; Ur Rehman, Najeeb; Green, Ivan R; Khan, Amjad; Dzeha, Thomas; Draeger, Siegfried; Schulz, Barbara; Krohn, Karsten.

Afiliação

Hussain H; a Department of Chemistry , University of Paderborn , Warburger Strasse 100, 33098 Paderborn , Germany.

J Asian Nat Prod Res ; 17(4): 348-51, 2015.

Article em En | MEDLINE | ID: mdl-25384247

RESUMO

Two new dihydroisochromenes, named seimisochromenes A and B (1 and 2), were isolated from an endophytic fungus, Seimatosporium sp. The structures of seimisochromenes A and B have been determined from 1D ((1)H and (13)C NMR spectra) and 2D (COSY, HMQC, HMBC, and NOESY) NMR experiments.

Assuntos

Benzopiranos/isolamento & purificação; Xylariales/química; Benzopiranos/química; Estrutura Molecular; Ressonância Magnética Nuclear Biomolecular

Palavras-chave

Seimatosporium sp.; dihydroisochromene; endophytic fungi; natural products

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Texto completo: 1 Base de dados: MEDLINE Assunto principal: Xylariales / Benzopiranos Idioma: En Ano de publicação: 2015 Tipo de documento: Article

Texto completo

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Texto completo: 1 Base de dados: MEDLINE Assunto principal: Xylariales / Benzopiranos Idioma: En Ano de publicação: 2015 Tipo de documento: Article