InChI=1/C22H25N3O3/c1-2-15-7-9-17(10-8-15)25-21(26)13-20(22(27)28)23-12-11-16-14-24-19-6-4-3-5-18(16)19/h3-10,14,20,23-24H,2,11-13H2,1H3,(H,25,26)(H,27,28)/t20-/m1/s1/f/h23,25H BCFC2F957C422E6A