InChI=1/C14H18N4O2S/c1-14(2,3)16-13-18-17-10(7-21-13)8-4-5-11(19)9(6-8)12(15)20/h4-6,17H,7H2,1-3H3,(H2,15,20)(H,16,18)/b10-8+/f/h15-16,20H/b10-8+,15-12?	8F7E23A530EDA679