InChI=1/C22H27N3O2/c26-22(24-21-11-3-8-18-7-1-2-10-20(18)21)25(16-19-9-5-13-27-19)15-17-6-4-12-23-14-17/h1-2,4,6-7,10,12,14,19,21H,3,5,8-9,11,13,15-16H2,(H,24,26)/t19-,21-/m0/s1/f/h24H E9E07820C2BEAB83