InChI=1/C18H16N4O/c1-9-7-13-14(8-10(9)2)21-17(20-13)15-16(19)11-5-3-4-6-12(11)22-18(15)23/h3-8H,1-2H3,(H,20,21)(H3,19,22,23)/f/h20,22H,19H2	95A0E56CB8FBF9D3