InChI=1/C24H31F2N3O2/c1-6-16-10-12-17(13-11-16)20(29(4)5)14-27-24(31)22(15(2)3)28-23(30)21-18(25)8-7-9-19(21)26/h7-13,15,20,22H,6,14H2,1-5H3,(H,27,31)(H,28,30)/t20-,22+/m1/s1/f/h27-28H AC830BC86C19FA64