InChI=1/C15H26N6O2S/c1-18-8-10-20(11-9-18)24(22,23)19-6-4-14(5-7-19)21-12-15(16-17-21)13-2-3-13/h12-14H,2-11H2,1H3 DF253C1D616C2744