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Highly oxygenated isoprenylated cyclohexanoids from the fungus Parastagonospora nodorum SN15.
El-Demerdash, Amr; Genta-Jouve, Grégory; Bärenstrauch, Margot; Kunz, Caroline; Baudouin, Emmanuel; Prado, Soizic.
Afiliación
  • El-Demerdash A; Muséum National d'Histoire Naturelle, Unité Molécules de Communication et Adaptation des Micro-organismes, UMR 7245, CP 54, 57 Rue Cuvier, 75005, Paris, France; Organic Chemistry Division, Chemistry Department, Faculty of Science, Mansoura University, Mansoura, 35516, Egypt.
  • Genta-Jouve G; Muséum National d'Histoire Naturelle, Unité Molécules de Communication et Adaptation des Micro-organismes, UMR 7245, CP 54, 57 Rue Cuvier, 75005, Paris, France; Université Paris Descartes, Laboratoire de Chimie-Toxicologie Analytique et Cellulaire (C-TAC), UMR CNRS 8638, COMETE, 4 Avenue de l'Observ
  • Bärenstrauch M; Muséum National d'Histoire Naturelle, Unité Molécules de Communication et Adaptation des Micro-organismes, UMR 7245, CP 54, 57 Rue Cuvier, 75005, Paris, France.
  • Kunz C; Muséum National d'Histoire Naturelle, Unité Molécules de Communication et Adaptation des Micro-organismes, UMR 7245, CP 54, 57 Rue Cuvier, 75005, Paris, France; Sorbonne Université, Faculté des Sciences et Ingénierie, UFR 927, F-75005, Paris, France.
  • Baudouin E; Sorbonne Université, CNRS, Laboratoire de Biologie du Développement, Institut de Biologie Paris Seine (LBD-IBPS), Paris, F-75005, France.
  • Prado S; Muséum National d'Histoire Naturelle, Unité Molécules de Communication et Adaptation des Micro-organismes, UMR 7245, CP 54, 57 Rue Cuvier, 75005, Paris, France. Electronic address: sprado@mnhn.fr.
Phytochemistry ; 166: 112056, 2019 Oct.
Article en En | MEDLINE | ID: mdl-31302342
ABSTRACT
The chemical investigation of the wheat plant pathogen Parastagonospora nodorum SN15 led to the purification of seven highly oxygenated acetylenic cyclohexanoids named stagonosporynes A-G. Their structures were determined on the basis of extensive NMR and the relative and absolute configurations by an array of computational methods including simulation of NOESY spectrum and electronic circular dichroism (ECD). All compounds were evaluated for their herbicidal activity and stagonosporyne G displayed the most significant herbicidal activity.
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Texto completo: 1 Colección: 01-internacional Banco de datos: MEDLINE Asunto principal: Oxígeno / Ascomicetos / Ciclohexanoles / Prenilación Idioma: En Revista: Phytochemistry Año: 2019 Tipo del documento: Article País de afiliación: Egipto
Texto completo
Imprimir
XML
PubMed Links
Buscar en Google

Texto completo: 1 Colección: 01-internacional Banco de datos: MEDLINE Asunto principal: Oxígeno / Ascomicetos / Ciclohexanoles / Prenilación Idioma: En Revista: Phytochemistry Año: 2019 Tipo del documento: Article País de afiliación: Egipto