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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.)

New Delta(8,9)-pregnene steroids isolated from the extremophile fungus Exophiala oligosperma

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Author(s):
dos Santos, Alef [1] ; Rodrigues-Filho, Edson [1]
Total Authors: 2
Affiliation:
[1] UFSCar Univ Fed Sao Carlos, Lab Bioquim Micromol Microorganismos LaBioMMi, Dept Quim, Ctr Ciencias Exatas & Tecnol, Sao Carlos, SP - Brazil
Total Affiliations: 1
Document type: Journal article
Source: NATURAL PRODUCT RESEARCH; OCT 2019.
Web of Science Citations: 0
Abstract

Three pregnene steroids, two of them new, were isolated from ethyl-acetate partition of liquid-cultivation of the extremophyle fungus Exophiala oligosperma, found in a pH 1.5 hydrochloric acid aqueous solution. Spectroscopic studies using NMR and HRMS, allowed the identification of the molecular structures of both Delta(8,9)-pregnenes, still not described in the literature. (AU)

FAPESP's process: 19/04900-2 - Influence of abiotic inducers agents in secondary metabolism of endophytic microorganisms
Grantee:Edson Rodrigues Filho
Support Opportunities: Regular Research Grants