InChI=1/C19H28N6O/c1-2-3-8-16(19(21)26)25-11-9-24(10-12-25)13-17-22-15-7-5-4-6-14(15)18(20)23-17/h4-7,16H,2-3,8-13H2,1H3,(H2,21,26)(H2,20,22,23)/t16-/m0/s1/f/h20-21H2	8D6FAE1FACD8D88E