InChI=1/C16H23N3O2/c1-3-12-8-6-7-11(2)13(12)18-15(20)16(14(17)19-21)9-4-5-10-16/h6-8,21H,3-5,9-10H2,1-2H3,(H2,17,19)(H,18,20)/f/h18H,17H2/b19-14-	64E7975C0D5FE981