InChI=1/C29H37FN4O2/c1-21(2)19-36-20-25(35)18-33-13-15-34(16-14-33)29-26(17-24-11-7-8-12-27(24)30)22(3)31-28(32-29)23-9-5-4-6-10-23/h4-12,21,25,35H,13-20H2,1-3H3/t25-/m0/s1 81D4E202C9FC6C9A