InChI=1/C15H23N4O4S/c1-5-9(2)13(18-15(16)21)14(20)17-11-7-6-10(3)12(8-11)19-24(4,22)23/h6-9,13H,5H2,1-4H3,(H,17,20)(H3,16,18,21)/q-1/t9-,13-/m0/s1/f/h17-18H,16H2 709E24778C44E35E