InChI=1/C14H21N3O2/c1-8(2)12(15)14(19)17-11-6-5-10(7-9(11)3)13(18)16-4/h5-8,12H,15H2,1-4H3,(H,16,18)(H,17,19)/p+1/t12-/m1/s1/fC14H22N3O2/h15-17H/q+1 ACFCADF5E4E1BE20