InChI=1/C15H16N4O/c1-18(2)15-14-12(9-16)11-8-10(20-3)4-5-13(11)19(14)7-6-17-15/h4-5,8H,6-7H2,1-3H3/p+1/fC15H17N4O/h17H/q+1	5E5B007B0A029549