InChI=1/C19H26N4O3S/c1-26-17-7-4-3-6-15(17)18(24)22-16(8-13-27-2)19(25)21-9-5-11-23-12-10-20-14-23/h3-4,6-7,10,12,14,16H,5,8-9,11,13H2,1-2H3,(H,21,25)(H,22,24)/p+1/t16-/m0/s1/fC19H27N4O3S/h20-22H/q+1 589D3B0BA9E3E622