InChI=1/C16H14N5O2S/c17-16(18)20-15-14-10-13(7-6-11(14)8-9-19-15)24(22,23)21-12-4-2-1-3-5-12/h1-10H,(H4,17,18,19,20)/q-1/f/h17-18H2 C67C7A7AC63DDD02