InChI=1/C16H20N4O3/c1-11(19-16(21)17-10-13-5-6-18-20-13)12-3-4-14-15(9-12)23-8-2-7-22-14/h3-6,9,11H,2,7-8,10H2,1H3,(H,18,20)(H2,17,19,21)/t11-/m0/s1/f/h17-19H	8C9809F536F8C105