A Minor Dihydropyran Apocarotenoid from Mated Cultures of  Blakeslea trispora

Fernández Barrero, Alejandro; Herrador del Pino, María del Mar; Arteaga Burón, Pilar; Fernández Arteaga, Jesús

doi:10.3390/molecules171112553

Author

Fernández Barrero, Alejandro; Herrador del Pino, María del Mar; Arteaga Burón, Pilar; Fernández Arteaga, Jesús
Publication Date

2012
Publisher

MDPI
Citation

Fernández Barrero, Al., Herrador del Pino, M.M., Arteaga Burón, P., Fernández Arteaga, J.: "A Minor Dihydropyran Apocarotenoid from Mated Cultures of Blakeslea trispora". Molecules. Vol. 17(11), págs. 12553-12559. DOI: 10.3390/molecules171112553ágs.
Abstract

The heterocyclic C15 apocarotenoid 1 was isolated from mated cultures of the strains F986 (+) and F921 (−) of Blakeslea trispora. This new compound formed during sexual interaction is a minor constituent of the culture media and its structure was elucidated by spectroscopic data, including 2D-NMR. A plausible biosynthetic pathway involving a double degradation of β-carotene, followed by several oxidations of the resulting monocyclofarnesane C15 fragment is proposed.
URI

http://hdl.handle.net/10272/13414
Project

info:eu-repo/grantAgreement/Junta de Andalucia [FQM 340, CVI 910, P08-CVI-03901]
info:eu-repo/grantAgreement/Spanish Government [CTQ 2010-16818]

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A Minor Dihydropyran Apocarotenoid from Mated Cultures of Blakeslea trispora

Author

Fernández Barrero, Alejandro; Herrador del Pino, María del Mar; Arteaga Burón, Pilar; Fernández Arteaga, Jesús

Publication Date

2012

Publisher

MDPI

Citation

Fernández Barrero, Al., Herrador del Pino, M.M., Arteaga Burón, P., Fernández Arteaga, J.: "A Minor Dihydropyran Apocarotenoid from Mated Cultures of Blakeslea trispora". Molecules. Vol. 17(11), págs. 12553-12559. DOI: 10.3390/molecules171112553ágs.

Abstract

The heterocyclic C15 apocarotenoid 1 was isolated from mated cultures of the strains F986 (+) and F921 (−) of Blakeslea trispora. This new compound formed during sexual interaction is a minor constituent of the culture media and its structure was elucidated by spectroscopic data, including 2D-NMR. A plausible biosynthetic pathway involving a double degradation of β-carotene, followed by several oxidations of the resulting monocyclofarnesane C15 fragment is proposed.

URI

http://hdl.handle.net/10272/13414

Project

info:eu-repo/grantAgreement/Junta de Andalucia [FQM 340, CVI 910, P08-CVI-03901]
info:eu-repo/grantAgreement/Spanish Government [CTQ 2010-16818]

Fichero	Tamaño	Formato	Ver	Description
A_Minor_dihydropyran.pdf	229.7Kb	PDF	View/Open	versión editor

Fichero	Tamaño	Formato	Ver	Description
A_Minor_dihydropyran.pdf	229.7Kb	PDF	View/Open	versión editor

This item appears in the following Collection(s)

DIQ - Artículos