InChI=1/C14H12N4O3S/c15-13-16-12(19)14(17-13,8-11-5-2-6-22-11)9-3-1-4-10(7-9)18(20)21/h1-7H,8H2,(H3,15,16,17,19)/t14-/m0/s1/f/h17H,15H2 FE39DD62C143345E