InChI=1/C15H16N4O2/c16-15(21)11-3-1-9(2-4-11)7-14(20)17-13-8-12(18-19-13)10-5-6-10/h1-4,8,10H,5-7H2,(H2,16,21)(H2,17,18,19,20)/f/h17-18H,16H2	FC7B465E4E263C8F