InChI=1/C27H24FNOS/c1-16-15-27(2,3)29-21-11-10-19-20-14-18(28)9-12-22(20)30-23(26(19)25(16)21)13-17-7-5-6-8-24(17)31-4/h5-15,29H,1-4H3/b23-13- BF4944910BA719FC