InChI=1/C16H13N5O3S/c22-15-14(12-8-11(21(23)24)6-7-13(12)18-15)19-20-16(25)17-9-10-4-2-1-3-5-10/h1-8H,9H2,(H2,17,20,25)(H,18,19,22)/p+1/fC16H14N5O3S/h17-20H/q+1 16575838D3C91194