InChI=1/C18H24N6O2S/c25-16(15-7-3-8-20-17(15)27-14-5-1-2-6-14)22-23-18(26)21-9-4-11-24-12-10-19-13-24/h3,7-8,10,12-14H,1-2,4-6,9,11H2,(H,22,25)(H2,21,23,26)/p+1/fC18H25N6O2S/h19,21-23H/q+1 6B68D1A65C1741E4