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(Reference retrieved automatically from Web of Science through information on FAPESP grant and its corresponding number as mentioned in the publication by the authors.)

Assessment of Novel C-4 Methylated Tetraketide by HPLC-SPE-TT in Saccharicola sp., an Endophytic Fungus in Eugenia jambolana Lam

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Author(s):
Borges, Maiara S. [1] ; Biasetto, Carolina R. [1] ; Chapla, Vanessa M. [2] ; Ebrahimi, Samad N. [3] ; Costa, Mayra F. [1] ; Bolzani, Vanderlan S. [1] ; Araujo, Angela R. [1]
Total Authors: 7
Affiliation:
[1] Univ Estadual Paulista UNESP, Inst Quim, BR-14800060 Araraquara, SP - Brazil
[2] UFT, Quim Ambiental, BR-77402970 Gurupi, TO - Brazil
[3] Shahid Beheshti Univ, Med Plants & Drugs Res Inst, Dept Phytochem, Tehran 1983963113 - Iran
Total Affiliations: 3
Document type: Journal article
Source: Journal of the Brazilian Chemical Society; v. 30, n. 3, SI, p. 522-527, MAR 2019.
Web of Science Citations: 0
Abstract

A new compound named methyl (6S,7S,2E,4E)-6,7-dihydroxy-4,6-dimethyl octanoate was isolated from Saccharicola sp. using high performance liquid chromatography-solid phase extraction-transfer tube (HPLC-SPE-TT), together with four known compounds, fusaric acid, trans-4-hydroxymellein, thymidine and adenosine. Saccharicola sp. was isolated from the stems of Eugenia jambolana Lam. (Myrtaceae) as endophytic fungus. The structure of this novel substance was established based on its spectroscopic data, including H-1 and C-13 nuclear magnetic resonance (NMR), 2D NMR techniques and high-resolution electrospray ionization mass spectrometry (HR-ESI-MS). This paper deals with the first report of its kind on this compound in Saccharicola sp. (AU)

FAPESP's process: 14/50926-0 - INCT 2014: biodiversity and natural products
Grantee:Vanderlan da Silva Bolzani
Support type: BIOTA-FAPESP Program - Thematic Grants
FAPESP's process: 13/07600-3 - CIBFar - Center for Innovation in Biodiversity and Drug Discovery
Grantee:Glaucius Oliva
Support type: Research Grants - Research, Innovation and Dissemination Centers - RIDC