InChI=1/C20H26N4O/c1-13-17-10-15-5-2-6-16(15)11-18(17)23-20(22-13)24-9-3-4-14(12-24)7-8-19(21)25/h10-11,14H,2-9,12H2,1H3,(H2,21,25)/t14-/m0/s1/f/h21H2	0F5FBEA2134EB945