InChI=1/C20H22N4/c1-13-8-9-16(10-15(13)3)18-11-19(17-7-5-4-6-14(17)2)24-20(23-18)21-12-22-24/h4-10,12,18-19H,11H2,1-3H3,(H,21,22,23)/p+1/t18-,19+/m0/s1/fC20H23N4/h21-22H/q+1	E2E91471A3A5AB68