InChI=1/C18H14N4O5S/c23-18(20-15-8-1-2-9-16(15)22(24)25)13-6-5-7-14(12-13)28(26,27)21-17-10-3-4-11-19-17/h1-12H,(H,19,21)(H,20,23)/f/h19-20H	1F22670A64E5421D