InChI=1/C16H25N3O2/c1-10(2)9-18-15(20)12-7-5-6-8-13(12)19-16(21)14(17)11(3)4/h5-8,10-11,14H,9,17H2,1-4H3,(H,18,20)(H,19,21)/p+1/t14-/m0/s1/fC16H26N3O2/h17-19H/q+1 6FAACE6C8B37ED27