InChI=1/C22H25N3O2/c1-17(19-10-6-3-7-11-19)23-21-24-20(26)22(27-21)12-14-25(15-13-22)16-18-8-4-2-5-9-18/h2-11,17H,12-16H2,1H3,(H,23,24,26)/t17-/m0/s1/f/h23H 9D88614B71011224