InChI=1/C22H25FN2O2/c1-27-19-6-2-4-15(13-19)12-16-5-3-7-20-21(14-26)24-25(22(16)20)18-10-8-17(23)9-11-18/h2,4,6,8-11,13-14,16,20-22,24H,3,5,7,12H2,1H3/t16-,20-,21+,22+/m1/s1 C72C6CC1CA4356BC