Oxantel: free drawing after https://pubchem.ncbi.nlm.nih.gov/compound/oxantel#section=2D-Structure. Pyrantel: free drawing after https://pubchem.ncbi.nlm.nih.gov/compound/pyrantel#section=2D-Structure
B: Dose-response curves for oxantel (oxa), pyrantel (pyr) and acetylcholine (ACh). The current response on Tsu-ACR-16-like receptor is normalised to current responses induced by 300 μM ACh and given as mean ± SEM. The EC50 ± SD values were 9.48 ± 1.15 μM for oxa, 152.7 ± 1.20 μM for pyr and 14.5 ± 1.03 for ACh, the relative maximum current responses, Imax were 86.85 ± 4.63% and 29.41 ± 1.95%, and the Hill slope, nH, 2.51 ± 1.30, 3.13 ± 1.07 and 2.14 ± 0.1 for oxa, pyr and ACh respectively.