InChI=1/C18H26N4O3S2/c1-13-20-14(12-27-13)11-26-10-5-15(23)19-8-4-9-22-16(24)18(21-17(22)25)6-2-3-7-18/h12H,2-11H2,1H3,(H,19,23)(H,21,25)/f/h19,21H EC7DF0DF32953FBC