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| Title: | Biotransformation of Stypotriol triacetate by Aspergillus niger |
| Authors: | Areche, C (Areche, Carlos)1;
Vaca, I (Vaca, Inmaculada)1;
Labbe, P (Labbe, Pamela)1;
Soto-Delgado, J (Soto-Delgado, Jorge)2;
Astudillo, L (Astudillo, Luis)3;
Silva, M (Silva, Mario)4;
Rovirosa, J (Rovirosa, Juana)1;
San-Martin, A (San-Martin, Aurelio)1 |
| Keywords: | Aspergillus niger
Biotransformation
DFT
GIAO
Meroditerpenoids
Stypotriol |
| Issue Date: | Jul-2011 |
| Publisher: | ELSEVIER SCIENCE BV, PO BOX 211 |
| Citation: | JOURNAL OF MOLECULAR STRUCTURE Volume: 998 Issue: 1-3 Pages: 167-170 DOI: 10.1016/j.molstruc.2011.05.026 |
| Abstract: | Biological transformation of the meroditerpenoid, stypotriol triacetate (1) by the fungi Aspergillus niger, Cunninghamella elegans, Gibberella fujikuroi and Mucor plumbeus was studied. The incubation of 1 with A. niger yielded the new compound 6',14-diacetoxy-stypol-4,5-dione (2) whose structure was established by (1)H, (13)C and 2D NMR and supported by DFT/GIAO. (C) 2011 Elsevier B.V. All rights reserved. |
| Description: | Astudillo, L (Astudillo, Luis). Univ Talca, Lab Sintesis Organ, Talca, Chile |
| URI: | http://dspace.utalca.cl/handle/1950/8807 |
| ISSN: | 0022-2860 |
| Appears in Collections: | Artículos en publicaciones ISI - Universidad de Talca
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