InChI=1/C18H14N4O2/c1-9-14-15(11-6-7-19-12-5-3-2-4-10(11)12)16-13(8-24-18(16)23)20-17(14)22-21-9/h2-7,15H,8H2,1H3,(H2,20,21,22,23)/t15-/m1/s1/f/h19,21H	0EAAC10BB7464C28