InChI=1/C16H14N4O4S/c1-21-10-3-7(12(22-2)14-13(10)23-6-24-14)11-8(4-17)15(19)25-16(20)9(11)5-18/h3,11H,6,19-20H2,1-2H3	5F0779573007388E