InChI=1/C18H28N4O2/c1-2-3-10-16(21-18(19)24)17(23)20-14-8-7-9-15(13-14)22-11-5-4-6-12-22/h7-9,13,16H,2-6,10-12H2,1H3,(H,20,23)(H3,19,21,24)/t16-/m0/s1/f/h20-21H,19H2	EF12453459CC288F