InChI=1/C19H29N3O2/c1-14-12-15(2)21-17(23)16(14)13-20-18(24)22-10-8-19(9-11-22)6-4-3-5-7-19/h12H,3-11,13H2,1-2H3,(H,20,24)(H,21,23)/f/h20-21H 9574EC3C4F409923