InChI=1/C18H19N3/c1-13-7-9-15(10-8-13)21(2)18-14(11-19)12-20-17-6-4-3-5-16(17)18/h3-10,12H,11,19H2,1-2H3/p+2/fC18H21N3/h19-20H/q+2	BD0E04D1DE72F09E