InChI=1/C18H19N3/c1-13-3-5-14(6-4-13)12-21(2)18-8-7-17(19)16-11-20-10-9-15(16)18/h3-11H,12,19H2,1-2H3/p+1/fC18H20N3/h20H/q+1	7E583DBA8F889B47