InChI=1/C27H20N4O3S/c1-18(26(32)29-21-13-8-14-22(15-21)31(33)34)35-27-24(17-28)23(19-9-4-2-5-10-19)16-25(30-27)20-11-6-3-7-12-20/h2-16,18H,1H3,(H,29,32)/t18-/m1/s1/f/h29H 638A7B93F49BB584