Effects of A, B and F on CaMdr1p overexpressing <i>S</i>. <i>cerevisiae</i> strain AD/CaMDR1A.

a Antifungal activity expressed as the diameters (mm) of inhibition zones in disk diffusion assays for SD/SD pH 6.8. “-” sign: no activity detected as the inhibition zone diameter was ≤ 6 mm (size of the disk). b Amount of compound required for detectable chemosensitization in SD/SD pH 6.8 containing 25 μM FLC (1/8th AD/CaMDR1A MIC of FLC). c Growth inhibition not detected at highest concentration of compound used. d Synergistic effect ND: not determined Effects of A, B and F on CaMdr1p overexpressing S. cerevisiae strain AD/CaMDR1A.