InChI=1/C16H22N4O3S/c1-9(2)23-11(21)8-24-15-12(14(19)22)16(5-3-4-6-16)10(7-17)13(18)20-15/h9,20H,3-6,8,18H2,1-2H3,(H2,19,22)/f/h19H2 02D5E7E450F4B709