InChI=1/C17H18N6/c1-4-22-17-14(10-18-22)19-16(20-17)15-11(2)21-23(12(15)3)13-8-6-5-7-9-13/h5-10H,4H2,1-3H3,(H,19,20)/f/h19H B8D523BF2DDD8557