InChI=1/C20H24N4O2S/c21-19(25)14-27-18-8-4-3-6-16(18)23-20(26)24-13-5-1-2-7-17(24)15-9-11-22-12-10-15/h3-4,6,8-12,17H,1-2,5,7,13-14H2,(H2,21,25)(H,23,26)/t17-/m0/s1/f/h23H,21H2 E20252C1D1B9D7BA