InChI=1/C16H20N4O3/c1-15(2)16(3,4)23-14(22-15)10-5-7-11(8-6-10)19-13(21)12-17-9-18-20-12/h5-9,14H,1-4H3,(H,19,21)(H,17,18,20)/f/h18-19H	E5EB1C50D436F430