InChI=1/C16H22N6O2S/c1-2-3-4-10-18-16(25)21-20-13(23)7-8-14-19-15(22-24-14)12-6-5-9-17-11-12/h5-6,9,11H,2-4,7-8,10H2,1H3,(H,20,23)(H2,18,21,25)/f/h18,20-21H A3B218B3061CB6F6