InChI=1/C15H21N3O3/c1-12(11-17-8-2-3-9-17)10-16-15(19)13-4-6-14(7-5-13)18(20)21/h4-7,12H,2-3,8-11H2,1H3,(H,16,19)/p+1/t12-/m1/s1/fC15H22N3O3/h16-17H/q+1 A6FA330ADF4EDEF9