InChI=1/C18H22N4O3S/c1-11-13(16(19)23)5-4-6-14(11)21-18(25)17(24)20-9-15(22(2)3)12-7-8-26-10-12/h4-8,10,15H,9H2,1-3H3,(H2,19,23)(H,20,24)(H,21,25)/p+1/t15-/m1/s1/fC18H23N4O3S/h20-22H,19H2/q+1 DF2A05562CD09901