InChI=1/C17H18N4O7S/c1-11(17(22)19-23)20-9-8-18-15-10-14(6-7-16(15)29(20,26)27)28-13-4-2-12(3-5-13)21(24)25/h2-7,10-11,18,23H,8-9H2,1H3,(H,19,22)/t11-/m1/s1/f/h19H 1CBD1E4747AB8C56