InChI=1/C19H24N6O2S2/c1-3-17-8-9-19(28-17)29(26,27)24-12-10-23(11-13-24)14-18-20-21-22-25(18)16-6-4-15(2)5-7-16/h4-9H,3,10-14H2,1-2H3 2EC1E72CBC3E58E1