Polyketide-terpene hybrids from Pseudoxylaria

<p>This datasets contains data related to xylasporin derivatives. Extensive comparative spectrometric (HRMS²) and spectroscopic (1D and 2D NMR) studies allowed to determine the relative configuration across the xylasporin family, which was supported by chemical shift calculations of more than 50 stereoisomers and DP4+ probability analyses. The absolute configuration of xylasporin A (<strong>1</strong>) was also proposed based on TDDFT-ECD calculations. Additionally, we were able to revise the relative and absolute configurations of co-secreted xylacremolide B produced by single x-ray crystallography</p>