InChI=1/C18H22N6O3S/c1-18(2)23-16(19)22-17(20)24(18)13-5-7-14(8-6-13)27-11-12-3-9-15(10-4-12)28(21,25)26/h3-10H,11H2,1-2H3,(H2,21,25,26)(H4,19,20,22,23)/p+1/fC18H23N6O3S/h23H,19-21H2/q+1 D9E53CCA4F400D13