InChI=1/C29H25NO4S/c31-26-18-27(35-28(19-26)30-13-15-33-16-14-30)25-8-4-7-24(17-25)22-9-11-23(12-10-22)29(32)34-20-21-5-2-1-3-6-21/h1-12,17-19H,13-16,20H2/p+1/fC29H26NO4S/h31H/q+1 7F7F8C2109BD1F4F