InChI=1/C26H22N2O2S3/c1-18-9-11-21(12-10-18)33(30)17-20(29)16-32-26-23(15-27)22(19-6-3-2-4-7-19)14-24(28-26)25-8-5-13-31-25/h2-14,20,29H,16-17H2,1H3/t20-,33-/m0/s1 09D7F259E70415D9