Polygodial Pyridazine is a semi-synthetic derivative using the sesquiterpene dialdehyde, polygodial, as a scaffold. In contrast to polygodial, the pyridazine derivative is a poor inhibitor of Na+/K+-ATPase. Polygodial itself has antibiotic, antifungal, antiinsectan, cytotoxic, anti-inflammatory and glucocorticoid activities.
