InChI=1/C15H23N3O/c16-10-13-3-1-2-4-14(13)11-18-7-5-12(6-8-18)9-15(17)19/h1-4,12H,5-11,16H2,(H2,17,19)/p+2/fC15H25N3O/h16,18H,17H2/q+2 8DB127443AD763D6