InChI=1/C19H28N6O/c1-6-26-15-7-13-14(8-20)19(24-18(22)16(13)17(21)23-15)25(9-11(2)3)10-12(4)5/h7,11-12H,6,9-10H2,1-5H3,(H2,21,23)(H2,22,24)/f/h21-22H2 110FF77F8B9D1B0A