InChI=1/C22H26FN3O2/c1-15(2)20(24-21(27)17-9-5-6-10-18(17)23)22(28)26-13-12-25(3)19-11-7-4-8-16(19)14-26/h4-11,15,20H,12-14H2,1-3H3,(H,24,27)/t20-/m0/s1/f/h24H 2AF676DFA5141AAC