InChI=1/C19H27N3O3/c1-4-22(5-2)12-8-11-20-17(23)13-15-14-9-6-7-10-16(14)21(3)18(15)19(24)25/h6-7,9-10H,4-5,8,11-13H2,1-3H3,(H,20,23)(H,24,25)/f/h20,22H 149F926983ECD04E