InChI=1/C17H17BrN4O2S/c1-10(16-20-11-5-3-4-6-12(11)21-16)19-15(23)9-22(2)17(24)13-7-8-14(18)25-13/h3-8,10H,9H2,1-2H3,(H,19,23)(H,20,21)/t10-/m1/s1/f/h19-20H	D8D0B26ABA8D8E42