Ontology highlight
ABSTRACT:
SUBMITTER: Esselin H
PROVIDER: S-EPMC6154620 | biostudies-other | 2017 May
REPOSITORIES: biostudies-other
Esselin Hélène H Sutour Sylvain S Liberal Joana J Cruz Maria Teresa MT Salgueiro Ligia L Siegler Benjamin B Freuze Ingrid I Castola Vincent V Paoli Mathieu M Bighelli Ange A Tomi Félix F
Molecules (Basel, Switzerland) 20170511 5
A new C<sub>15</sub>-acetogenin, sagonenyne (<b>20</b>), exhibiting an unusual single tetrahydropyran ring was isolated from an ethyl acetate extract of <i>Laurencia obtusa</i> collected on the Corsican coastline. Its structure was established by detailed NMR spectroscopic analysis, mass spectrometry, and comparison with literature data. Twenty-three known compounds were identified in the same extract by means of column chromatography steps, using a <sup>13</sup>C-NMR computer aided method devel ...[more]