InChI=1/C20H29N5O/c1-2-3-9-18(23-15-19-21-10-11-22-19)20(26)24-16-7-6-8-17(14-16)25-12-4-5-13-25/h6-8,10-11,14,18,23H,2-5,9,12-13,15H2,1H3,(H,21,22)(H,24,26)/p+1/t18-/m1/s1/fC20H30N5O/h21,23-24H/q+1 D47780D216E123B8