InChI=1/C21H22N6O2/c1-14(16-7-6-15-4-2-3-5-17(15)12-16)23-20(28)21(29)24-18-8-10-19(11-9-18)27-13-22-25-26-27/h6-14H,2-5H2,1H3,(H,23,28)(H,24,29)/t14-/m0/s1/f/h23,29H 6CF0C3EE96296D1A