InChI=1/C19H28N4O2S/c1-4-5-10-25-18-15(7-6-9-20-18)12-21-19(24)22-13-17(23(2)3)16-8-11-26-14-16/h6-9,11,14,17H,4-5,10,12-13H2,1-3H3,(H2,21,22,24)/p+1/t17-/m1/s1/fC19H29N4O2S/h21-23H/q+1 8FFDA1AD087F28F4