InChI=1/C15H18N4O2/c16-15(14(20)21,12-4-2-1-3-5-12)11-18-8-9-19-7-6-17-13(19)10-18/h1-7H,8-11,16H2,(H,20,21)/p+1/t15-/m0/s1/fC15H19N4O2/h16-17H/q+1	694268D623E4B9FA