InChI=1/C16H22N4O3S/c1-2-23-11(21)9-24-15-12(14(19)22)16(6-4-3-5-7-16)10(8-17)13(18)20-15/h20H,2-7,9,18H2,1H3,(H2,19,22)/f/h19H2 180C3E0F85622956