InChI=1/C16H25N3O2/c1-4-19(5-2)10-11(3)17-15-13(16(20)21)9-12-7-6-8-14(12)18-15/h9,11H,4-8,10H2,1-3H3,(H,17,18)(H,20,21)/t11-/m1/s1/f/h17,19H	B5B304071A772914