File Name : supply1.tif Caption : fig. s1 effects of jwh-030 and jwh-210 on ventricular systolic pressure (lvsp), left ventricular developed pressure (lvdp), and heart rate of isolated heart. File Name : supply3.tif Caption : fig. s3 effect of e-4031 and jwh-030 on qt interval in rats. File Name : supply4.tif Caption : fig. s4 effects of jwh-030 beating rate of mice primary cardiomyocytes (div 8). File Name : supply6.tif Caption : fig. s6 pearson correlation analysis of rr and qt intervals in sd rats