InChI=1/C16H25N3O3/c1-3-22-16(21)18-12-15(20)17-10-7-11-19(2)13-14-8-5-4-6-9-14/h4-6,8-9H,3,7,10-13H2,1-2H3,(H,17,20)(H,18,21)/p+1/fC16H26N3O3/h17-19H/q+1 3381EA0B0BF7A7E6