InChI=1/C18H22N4O3S/c1-18(2,3)11-4-6-13-10(8-11)9-14(26-13)17(25)22-21-16(24)12-5-7-15(23)20-19-12/h5,7,9,11H,4,6,8H2,1-3H3,(H,20,23)(H,21,24)(H,22,25)/p-1/t11-/m1/s1/fC18H21N4O3S/h21-22H/q-1 3E5D6C88B150D7F1