laccaridione A An organic heterotricyclic compound that is 1H-benzo[g]isochromene-8,9-dione substituted by a hydroxy group at position 10, methoxy groups at positions 1 and 7 and a 4-methylhex-2-en-2-yl group at position 3. Isolated from the stem of the fruiting bodies of the basidiomycete strain Laccaria amethystea, it exhibits inhibitory activity against proteases. |
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