InChI=1/C18H26N4O4S/c1-13(22-9-2-3-10-22)12-19-17(23)18(24)20-15-5-4-6-16(11-15)27(25,26)21-14-7-8-14/h4-6,11,13-14,21H,2-3,7-10,12H2,1H3,(H,19,23)(H,20,24)/p+1/t13-/m1/s1/fC18H27N4O4S/h19-20,22H/q+1 ABF4DFEB63C755F4