InChI=1/C28H36F2N2O2/c1-4-19(2)22-9-8-10-23(16-22)28(11-6-5-7-12-28)31-18-27(34)26(32-20(3)33)15-21-13-24(29)17-25(30)14-21/h4,8-10,13-14,16-17,26-27,31,34H,5-7,11-12,15,18H2,1-3H3,(H,32,33)/p+1/b19-4+/t26-,27+/m0/s1/fC28H37F2N2O2/h31-32H/q+1 8623609729BF8A16