InChI=1/C16H16N4O3/c17-9-11-4-3-5-12(8-11)18-13(21)10-20-14(22)16(19-15(20)23)6-1-2-7-16/h3-5,8H,1-2,6-7,10H2,(H,18,21)(H,19,23)/f/h18-19H	2B25878C3DC1FFC7