InChI=1/C16H23N3/c1-12-6-4-7-13(2)18(12)10-15-11-19-14(3)8-5-9-16(19)17-15/h5,8-9,11-13H,4,6-7,10H2,1-3H3/p+1/t12-,13-/m0/s1/fC16H24N3/h18H/q+1 44A8B20AF7D9390D