InChI=1/C22H27N3O2/c1-17-8-5-6-12-19(17)22(14-15-22)16-23-21(27)25-24-20(26)13-7-11-18-9-3-2-4-10-18/h2-6,8-10,12H,7,11,13-16H2,1H3,(H,24,26)(H2,23,25,27)/f/h23-25H 5A51DAF4C7D2A73E