InChI=1/C18H25N3O5S2/c1-4-5-10-26-13-6-8-15(9-7-13)28(24,25)21-12-14(11-19)27-18(2,3)16(21)17(22)20-23/h6-9,14,16,23H,10-12,19H2,1-3H3,(H,20,22)/p+1/t14-,16-/m0/s1/fC18H26N3O5S2/h19-20H/q+1 A97C61E18D4A2D1B