InChI=1/C15H21N3O/c1-3-4-10-18(2)11-9-14-16-13-8-6-5-7-12(13)15(19)17-14/h5-8H,3-4,9-11H2,1-2H3,(H,16,17,19)/p+1/fC15H22N3O/h17-18H/q+1 C7A79B279D6A74E1