InChI=1/C15H19N3O/c16-9-3-7-12-5-1-2-6-13(12)11-18-10-4-8-14(18)15(17)19/h1-2,5-6,14H,4,8-11,16H2,(H2,17,19)/p+2/t14-/m0/s1/fC15H21N3O/h16,18H,17H2/q+2 9004F5092453EB57