InChI=1/C16H15N5O3/c1-10-2-4-11(5-3-10)13-6-14(24-21-13)16(23)17-9-15(22)20-12-7-18-19-8-12/h2-8H,9H2,1H3,(H,17,23)(H,18,19)(H,20,22)/f/h17-18,20H 0C9F7D393CDD17D0