Six novel metabolites, acremines A-F have been isolated from agar cultures of a strain of Acremonium sp. Their structures and stereochemistry were elucidated using a combination of 13 C and H-1 homo and heteronuclear 2D NMR experiments and X-ray analysis. Acremines A-D inhibited the germination of sporangia of Plasmopara viticola. (c) 2005 Elsevier Ltd. All rights reserved.

Acremines A-F, novel secondary metabolites produced by a strain of an endophytic Acremonium, isolated from sporangiophores of Plasmopara viticola in grapevine leaves / G. Assante, S. Dallavalle, L. Malpezzi, G. Nasini, S. Burruano, L. Torta. - In: TETRAHEDRON. - ISSN 0040-4020. - 61:32(2005 Aug 08), pp. 7686-7692.

Acremines A-F, novel secondary metabolites produced by a strain of an endophytic Acremonium, isolated from sporangiophores of Plasmopara viticola in grapevine leaves

G. Assante;S. Dallavalle;
2005-08-08

Abstract

Six novel metabolites, acremines A-F have been isolated from agar cultures of a strain of Acremonium sp. Their structures and stereochemistry were elucidated using a combination of 13 C and H-1 homo and heteronuclear 2D NMR experiments and X-ray analysis. Acremines A-D inhibited the germination of sporangia of Plasmopara viticola. (c) 2005 Elsevier Ltd. All rights reserved.
Acremine; Acremonium; Isolation; Natural product; NMR; Plasmopara viticola; X-ray analysis
Settore AGR/12 - Patologia Vegetale
Settore CHIM/06 - Chimica Organica
TETRAHEDRON
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Utilizza questo identificativo per citare o creare un link a questo documento: http://hdl.handle.net/2434/5224
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