title: (4S)-4,8-dihydroxy-1-tetralone and other chemical constituents from Pestalotiopsis sp. EJC07, endophytic fromBauhinia guianensis.
abstract: The present work reports the isolation of eight compounds fromPestalotiopsis sp. EJC07 isolated as endophytic fromBauhinia guianensis, a tipical plant of the Amazon. The compounds (4S)-4,8-dihydroxy-1-tetralone (1), uracil (2), uridin (3), p-hydroxybenzoic acid (4), ergosterol (5), ergosterol peroxide (6), cerevisterol (7) and ducitol (8) were isolated by chromatographic procedures and identified by spectral methods of 1D and 2D NMR and MS. The compound 1 is being reported for the first time in the genusPestalotiopsis.
authors.affiliation: Faculdade de Química, Universidade Federal do Pará, Belém, PA, Brasil.
authors.forename: Eleane M C
authors.initials: EM
authors.lastname: de Souza
authors.affiliation: Faculdade de Química, Universidade Federal do Pará, Belém, PA, Brasil.
authors.forename: Ellon L
authors.initials: EL
authors.lastname: da Silva
authors.affiliation: Faculdade de Química, Universidade Federal do Pará, Belém, PA, Brasil.
authors.forename: Andrey M R
authors.initials: AM
authors.lastname: Marinho
authors.affiliation: Faculdade de Química, Universidade Federal do Pará, Belém, PA, Brasil.
authors.forename: Patrícia S B
authors.initials: PS
authors.lastname: Marinho
mesh_terms: D036481:Bauhinia / Q000737:chemistry* / Q000145:classification; D060026:Endophytes / Q000737:chemistry*; D008401:Gas Chromatography-Mass Spectrometry; D015394:Molecular Structure; D010936:Plant Extracts / Q000737:chemistry*
chemical_list: D010936:Plant Extracts