InChI=1/C13H22N4O3S/c1-13(14,10(18)20-2)7-3-4-8-21-12-16-15-11(19)17(12)9-5-6-9/h9H,3-8,14H2,1-2H3,(H,15,19)/t13-/m1/s1/f/h15H 7C838EDA784EDBD3