InChI=1/C24H27F2N3O2/c25-19-9-7-17(8-10-19)16-3-5-18(6-4-16)21(23(30)28-12-1-2-13-28)22(27)24(31)29-14-11-20(26)15-29/h3-10,20-22H,1-2,11-15,27H2/t20-,21-,22-/m0/s1 7CB0DB69754ADE38