InChI=1/C20H26N4O2S/c21-19(25)11-16-6-1-2-8-18(16)23-20(26)22-12-15-5-3-9-24(13-15)14-17-7-4-10-27-17/h1-2,4,6-8,10,15H,3,5,9,11-14H2,(H2,21,25)(H2,22,23,26)/p+1/t15-/m1/s1/fC20H27N4O2S/h22-24H,21H2/q+1 E22416BCA37C65EA