InChI=1/C15H18N4O2/c1-11-9-19(15(20)18-13-7-16-17-8-13)10-14(21-11)12-5-3-2-4-6-12/h2-8,11,14H,9-10H2,1H3,(H,16,17)(H,18,20)/t11-,14-/m0/s1/f/h16,18H	E4F3BA199F052041