InChI=1/C14H21N3O2/c15-12-2-1-3-13(8-12)16-14(19)9-17-6-4-11(10-18)5-7-17/h1-3,8,11,18H,4-7,9-10,15H2,(H,16,19)/p+1/fC14H22N3O2/h16-17H/q+1 7AE47FF1D80AD644