InChI=1/C27H28FN3O2/c1-18(21-7-3-5-9-25(21)28)29-17-27(32)31-15-23(19-11-13-20(33-2)14-12-19)24-16-30-26-10-6-4-8-22(24)26/h3-14,16,18,23,29-30H,15,17H2,1-2H3,(H,31,32)/t18-,23-/m0/s1/f/h31H 0F36A7E49B0EE282