InChI=1/C18H21N3/c1-19-9-11-20(12-10-19)18-13-15-5-2-3-6-16(15)14-21-8-4-7-17(18)21/h2-8,13H,9-12,14H2,1H3/p+1/fC18H22N3/h19H/q+1	4A8BA95BB2DF2306