InChI=1/C18H21N5/c1-20-18(19)23(2)12-11-21-17-13-7-3-5-9-15(13)22-16-10-6-4-8-14(16)17/h3-10H,11-12H2,1-2H3,(H2,19,20)(H,21,22)/p+2/fC18H23N5/h20-22H,19H2/q+2	86AF385E2E95C6C3