Naphthacemycins from a Streptomyces sp. as Protein-Tyrosine Phosphatase Inhibitors

Naphthacemycins from a <i>Streptomyces</i> sp. as Protein-Tyrosine Phosphatase Inhibitors Synthesis and characterization of 2-(4-((1-alkyl or aryl-1H-1,2,3-triazol-4-yl)methoxy)phenyl)naphtho[1,2-d]oxazoles for protein tyrosine phosphatase 1B inhibitory activity Isolation of a Novel Protein Tyrosine Phosphatase Inhibitor, 2-Methyl-Fervenulone, and Its Precursors from <i>Streptomyces</i> Isolation of a Novel Protein Tyrosine Phosphatase Inhibitor, 2-Methyl-Fervenulone, and Its Precursors from <i>Streptomyces</i> Verruculides A and B, two new protein tyrosine phosphatase 1B inhibitors from an Indonesian ascidian-derived Penicillium verruculosum Synthesis of protein tyrosine phosphatase 1B inhibitors: Model validation and docking studies Discovery of novel and potent heterocyclic carboxylic acid derivatives as protein tyrosine phosphatase 1B inhibitors Dephostatin, a novel protein tyrosine phosphatase inhibitor produced by Streptomyces. I. Taxonomy,isolation, and characterization. Synthesis and evaluation of some novel isochroman carboxylic acid derivatives as potential anti-diabetic agents Novel Imbricatolic acid derivatives as protein tyrosine phosphatase-1B inhibitors: Design, synthesis, biological evaluation and molecular docking