InChI=1/C17H14N4O3S/c22-16-15(10-12-5-2-1-3-6-12)25-17(19-16)20-18-11-13-7-4-8-14(9-13)21(23)24/h1-9,11,15H,10H2,(H,19,20,22)/b18-11+/t15-/m0/s1/f/h20H 88FC0487AAF13F78