8-Methyl-Pyridoxatin:  A Novel N-Hydroxy Pyridone from Fungus OS-F61800 That Induces Erythropoietin in Human Cells

8-Methyl-Pyridoxatin:  A Novel N-Hydroxy Pyridone from Fungus OS-F61800 That Induces Erythropoietin in Human Cells Epolones:  Novel Sesquiterpene-Tropolones from Fungus OS-F69284 That Induce Erythropoietin in Human Cells Destruxin-A4 Chlorohydrin, a Novel Destruxin from Fungus OS-F68576: Isolation, Structure Determination, and Biological Activity as an Inducer of Erythropoietin Oxysporidinone:  A Novel, Antifungal <i>N</i>-Methyl-4-hydroxy-2-pyridone from <i>Fusarium oxysporum</i> Oxysporidinone:  A Novel, Antifungal <i>N</i>-Methyl-4-hydroxy-2-pyridone from <i>Fusarium oxysporum</i> <i>N</i>-Methyl-4-hydroxy-2-pyridinone Analogues from <i>Fusarium oxysporum</i> <i>N</i>-Methyl-4-hydroxy-2-pyridinone Analogues from <i>Fusarium oxysporum</i> Pyridine derivatives as potent inducers of erythroid differentiation in Friend leukemia cells Structures of Cordypyridones A−D, Antimalarial <i>N</i>-Hydroxy- and <i>N</i>-Methoxy-2-pyridones from the Insect Pathogenic Fungus <i>Cordyceps </i><i>n</i><i>ipponica</i> A novel antiproliferative agent, phenylpyridineylbutenol, isolated from Streptomyces sp.