InChI=1S/C34H31F3N2O3/c1-42-33(41)31(26-7-3-2-4-8-26)39-21-19-24(20-22-39)23-13-17-28(18-14-23)38-32(40)30-10-6-5-9-29(30)25-11-15-27(16-12-25)34(35,36)37/h2-18,24,31H,19-22H2,1H3,(H,38,40)/t31-/m1/s1