InChI=1/C18H20N4/c1-13-8-14(2)10-16(9-13)18(15-4-3-5-19-11-15)22-12-17-20-6-7-21-17/h3-11,18,22H,12H2,1-2H3,(H,20,21)/p+1/t18-/m0/s1/fC18H21N4/h20-21H/q+1	399B72CF573A91C9