InChI=1/C18H21N7OS/c1-12-3-6-14(7-4-12)17-23-24-18(27)25(17)11-16(26)20-10-9-19-15-8-5-13(2)21-22-15/h3-8H,9-11H2,1-2H3,(H,19,22)(H,20,26)(H,24,27)/p-1/fC18H20N7OS/h19-20H/q-1 2F348F259442E1A8