Phosphodiesterase-1 Inhibitory Activity of Two Flavonoids Isolated from <i>Pistacia integerrima</i> J. L. Stewart Galls

<div>Structure of naringenin (<b>1</b>) and 3,5,7,4′-tetrahydroxy-flavanone (<b>2</b>).</div>

Evidence-Based Complementary and Alternative Medicine

Figure 1: Phosphodiesterase-1 Inhibitory Activity of Two Flavonoids Isolated from <i>Pistacia integerrima</i> J. L. Stewart Galls 