InChI=1/C21H26N4O/c1-16-20(18-4-2-3-5-19(18)23-16)21(17-6-8-22-9-7-17)25-12-10-24(11-13-25)14-15-26/h2-9,21,23,26H,10-15H2,1H3/t21-/m0/s1	86FFBDA0182A36A8