InChI=1/C23H30F6N2O2/c1-14(2)21(6-5-18(11-21)31-19-4-3-7-33-13-19)20(32)30-12-15-8-16(22(24,25)26)10-17(9-15)23(27,28)29/h8-10,14,18-19,31H,3-7,11-13H2,1-2H3,(H,30,32)/p+1/t18-,19+,21+/m1/s1/fC23H31F6N2O2/h30-31H/q+1 B41D2DC2212E991E