InChI=1/C15H21N3O/c1-17(2)13-5-3-11(4-6-13)15(19)18-9-12-7-8-16-14(12)10-18/h3-6,12,14,16H,7-10H2,1-2H3/p+1/t12-,14+/m0/s1/fC15H22N3O/h16H/q+1 2E1E1A9574E003DF