InChI=1/C18H14N4O4S/c1-8(2)17-21-22-15(19)12(16(25)20-18(22)27-17)5-9-7-26-13-4-3-10(23)6-11(13)14(9)24/h3-8,19,23H,1-2H3/b12-5-,19-15?	FBC979384AC96FF6