InChI=1/C16H28FN3O2/c1-10(12-3-5-14(6-4-12)19-11(2)21)15(18)16(22)20-8-7-13(17)9-20/h10,12-15H,3-9,18H2,1-2H3,(H,19,21)/t10-,12?,13-,14?,15-/m0/s1/f/h19H 640ED6851B904912