InChI=1/C19H28N4O2S/c24-23(25)18-7-5-17(6-8-18)20-19(26)22-13-9-16(10-14-22)15-21-11-3-1-2-4-12-21/h5-8,16H,1-4,9-15H2,(H,20,26)/p+1/fC19H29N4O2S/h20-21H/q+1 DE18339CBA64BFEB