InChI=1/C24H34F2N4O3/c1-28(2)23(32)20(21(27)24(33)30-12-11-18(26)14-30)15-7-9-19(10-8-15)29(3)22(31)16-5-4-6-17(25)13-16/h4-6,13,15,18-21H,7-12,14,27H2,1-3H3/t15?,18-,19?,20-,21-/m0/s1 28B7E1A53D0E59B8