Periconiastone A, an Antibacterial Ergosterol with a Pentacyclo[8.7.0.01,5.02,14.010,15]heptadecane System from Periconia sp. TJ403-rc01.
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DOI: 10.1021/acs.orglett.9b03270
Abstract: Periconiastone A (1), an ergosterol with an unprecedented pentacyclo[8.7.0.01,5.02,14.010,15]heptadecane system, was isolated from Periconia sp. TJ403-rc01. Its structure was assigned by extensive spectroscopic analyses and quantum-chemical 13C NMR and ECD calculations. A vinylogous α-ketol rearrangement… read more here.
Keywords: pentacyclo 010; ergosterol; heptadecane system; 010 heptadecane ... See more keywords