InChI=1/C18H26N4O3S/c1-14-4-5-15(22(24)25)12-16(14)20-17(23)19-13-18(6-2-3-7-18)21-8-10-26-11-9-21/h4-5,12H,2-3,6-11,13H2,1H3,(H2,19,20,23)/p+1/fC18H27N4O3S/h19-21H/q+1 DBEE5BA71BB85748