InChI=1/C27H22N4O2S/c1-16-3-2-4-20(13-16)31-27(33)30-19-9-5-18(6-10-19)23-15-34-25-22(14-29-26(28)24(23)25)17-7-11-21(32)12-8-17/h2-15,32H,1H3,(H2,28,29)(H2,30,31,33)/f/h30-31H,28H2 4A4A9109F533AACD