InChI=1/C18H18N4O2/c23-16-3-1-13(2-4-16)14-6-9-21(10-7-14)12-15-11-18(24)22-17(20-15)5-8-19-22/h1-6,8,11,20,23H,7,9-10,12H2	24EE5CD3819A6374