InChI=1/C18H22N4O2S/c1-3-22-8-7-13-14(10-22)25-17(15(13)16(19)23)21-18(24)20-12-6-4-5-11(2)9-12/h4-6,9H,3,7-8,10H2,1-2H3,(H2,19,23)(H2,20,21,24)/p+1/fC18H23N4O2S/h20-22H,19H2/q+1 9E70830B13A7D1F7