InChI=1/C14H25N3O2/c1-11(17(2)10-13(15)18)14(19)16-9-8-12-6-4-3-5-7-12/h6,11H,3-5,7-10H2,1-2H3,(H2,15,18)(H,16,19)/t11-/m0/s1/f/h16H,15H2 4B531787930B7950