Synthetic analogues of the marine-derived class of natural products phloeodictines have been prepared and exhibited potent in vitro fungicidal activities against a broad array of fungal pathogens including drug resistant strains. The 6-hydroxy-2,3,4,6-tetrahydropyrrolo[1,2-a]pyrimidinium structural moiety with a C12 to C16 aliphatic side chain at C-6 has been shown to be the antifungal pharmacophore and may serve as a new antifungal template for further lead optimization.
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| http://dx.doi.org/10.1021/ml200020h | DOI Listing |
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