Penigequinolone A is a rare fungal metabolite produced by selected Penicillium species. Penigequinolone A is isolated as an inseparable mixture with its 19-epimer, penigequinolone B. Limited literature cites penigequinolone A as a pollen growth inhibitor.
Penigequinolone A is soluble in ethanol, methanol, DMF or DMSO. Poor water solubility
Penigequinolone A is soluble in ethanol, methanol, DMF or DMSO. Poor water solubility