InChI=1/C18H26N4O4S/c1-12-15(17(24)20-6-8-26-10-9-25-7-5-19)16(22-18(27)21-12)13-3-2-4-14(23)11-13/h2-4,11,16,23H,5-10,19H2,1H3,(H,20,24)(H2,21,22,27)/p+1/t16-/m0/s1/fC18H27N4O4S/h19-22H/q+1 33C95D8B1CBC8128