“ Thymol and carvacrol produced a concentration‐dependent relaxation on the aortic ring preparations pre‐contracted using KCl (IC50 value of 64.40 ± 4.41 and … value of 106.40 ± 11.37 and 145.40 ± 6.07 μm, respectively) and inhibited the concentration‐response curves of aortic rings to PHE ….”