InChI=1/C18H26N4O4S/c1-12-4-7-15(27(25,26)21-13-5-6-13)9-16(12)18(24)20-14-3-2-8-22(10-14)11-17(19)23/h4,7,9,13-14,21H,2-3,5-6,8,10-11H2,1H3,(H2,19,23)(H,20,24)/p+1/t14-/m1/s1/fC18H27N4O4S/h20,22H,19H2/q+1 35BE2A23FC4D14A3