The Study of Pyridazine Compounds on Prostanoids: Inhibitors of COX, cAMP Phosphodiesterase, and TXA2 Synthase

<table>R: CH3, C2H5, C6H5, CH2C6H4, p-FC6H4, 2-pyridyl; R1: 4-F-CH3, 2-pyridyl, C2H5; R2: CH2C6H4, C6H5.</table>

Journal of Chemistry

Scheme 9: The Study of Pyridazine Compounds on Prostanoids: Inhibitors of COX, cAMP Phosphodiesterase, and TXA2 Synthase