InChI=1/C20H26N4O3/c1-16(17-5-3-2-4-6-17)21-19-15-18(7-8-20(19)24(26)27)23-11-9-22(10-12-23)13-14-25/h2-8,15-16,21,25H,9-14H2,1H3/t16-/m1/s1	A3444C3F7FD7D0FF